diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index b58b603..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
diff --git a/.idea/dbnavigator.xml b/.idea/dbnavigator.xml
deleted file mode 100644
index f8fbf64..0000000
--- a/.idea/dbnavigator.xml
+++ /dev/null
@@ -1,610 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DBNavigator.Project.DDLFileAttachmentManager">
-    <mappings />
-    <preferences />
-  </component>
-  <component name="DBNavigator.Project.DataEditorManager">
-    <record-view-column-sorting-type value="BY_INDEX" />
-    <value-preview-text-wrapping value="false" />
-    <value-preview-pinned value="false" />
-  </component>
-  <component name="DBNavigator.Project.DatabaseAssistantManager">
-    <assistants>
-      <assistant-state connection-id="539567a8-9e28-4dbe-b015-5c44ee3cfda5" default-profile-name="" selected-conversation-id="" assistant-type="GENERIC" availability="UNAVAILABLE" acknowledgement="NONE">
-        <conversations />
-      </assistant-state>
-      <assistant-state connection-id="0f4bac5e-2797-4db3-bad2-53cbf8cd2b20" default-profile-name="" selected-conversation-id="" assistant-type="GENERIC" availability="UNAVAILABLE" acknowledgement="NONE">
-        <conversations />
-      </assistant-state>
-      <assistant-state connection-id="be96bc1e-ca0e-4a7f-a163-9127fdee15c6" default-profile-name="" selected-conversation-id="" assistant-type="GENERIC" availability="UNAVAILABLE" acknowledgement="NONE">
-        <conversations />
-      </assistant-state>
-      <assistant-state connection-id="8d8de23e-fc36-46b8-a593-c47740aca91b" default-profile-name="" selected-conversation-id="" assistant-type="GENERIC" availability="UNAVAILABLE" acknowledgement="NONE">
-        <conversations />
-      </assistant-state>
-      <assistant-state connection-id="d0ab0625-5cb0-46d3-9aa4-4d4b02bd8890" default-profile-name="" selected-conversation-id="" assistant-type="GENERIC" availability="UNAVAILABLE" acknowledgement="NONE">
-        <conversations />
-      </assistant-state>
-      <assistant-state connection-id="4a35d891-e512-4ca8-85c4-6f6647deefbc" default-profile-name="" selected-conversation-id="" assistant-type="GENERIC" availability="UNAVAILABLE" acknowledgement="NONE">
-        <conversations />
-      </assistant-state>
-      <assistant-state connection-id="431aa026-563e-40e3-a8f7-50e01f1f1af7" default-profile-name="" selected-conversation-id="" assistant-type="GENERIC" availability="UNAVAILABLE" acknowledgement="NONE">
-        <conversations />
-      </assistant-state>
-      <assistant-state connection-id="f5fd2325-996b-4e52-a9f8-b1dcee5d149d" default-profile-name="" selected-conversation-id="" assistant-type="GENERIC" availability="UNAVAILABLE" acknowledgement="NONE">
-        <conversations />
-      </assistant-state>
-    </assistants>
-  </component>
-  <component name="DBNavigator.Project.DatabaseBrowserManager">
-    <autoscroll-to-editor value="false" />
-    <autoscroll-from-editor value="true" />
-    <show-object-properties value="false" />
-    <loaded-nodes />
-  </component>
-  <component name="DBNavigator.Project.DatabaseConsoleManager">
-    <connection id="0f4bac5e-2797-4db3-bad2-53cbf8cd2b20">
-      <console name="Connection" type="STANDARD" schema="main" session="Main" />
-    </connection>
-  </component>
-  <component name="DBNavigator.Project.DatabaseEditorStateManager">
-    <last-used-providers />
-  </component>
-  <component name="DBNavigator.Project.DatabaseFileManager">
-    <open-files />
-  </component>
-  <component name="DBNavigator.Project.DatabaseSessionManager">
-    <connection id="0f4bac5e-2797-4db3-bad2-53cbf8cd2b20" />
-  </component>
-  <component name="DBNavigator.Project.DatasetFilterManager">
-    <filter-actions connection-id="0f4bac5e-2797-4db3-bad2-53cbf8cd2b20" dataset="main.user_bybit_api" active-filter-id="EMPTY_FILTER" />
-  </component>
-  <component name="DBNavigator.Project.ExecutionManager">
-    <retain-sticky-names value="false" />
-  </component>
-  <component name="DBNavigator.Project.MethodExecutionManager">
-    <method-browser />
-    <execution-history>
-      <group-entries value="true" />
-      <execution-inputs />
-    </execution-history>
-    <execution-variables-cache />
-  </component>
-  <component name="DBNavigator.Project.ObjectQuickFilterManager">
-    <last-used-operator value="EQUAL" />
-    <filters />
-  </component>
-  <component name="DBNavigator.Project.Settings">
-    <connections>
-      <connection source-id="" id="0f4bac5e-2797-4db3-bad2-53cbf8cd2b20" active="true" signed="true">
-        <database>
-          <name value="Connection" />
-          <description value="" />
-          <database-type value="SQLITE" />
-          <config-type value="BASIC" />
-          <database-version value="3.5" />
-          <driver-source value="BUNDLED" />
-          <driver-library value="" />
-          <driver value="" />
-          <url-type value="FILE" />
-          <host value="" />
-          <port value="" />
-          <database value="" />
-          <tns-folder value="" />
-          <tns-profile value="" />
-          <server-type value="" />
-          <protocol value="" />
-          <url-parameters />
-          <files>
-            <file path="C:\Users\Algiz_N\PycharmProjects\stcs\db.sqlite3" schema="main" />
-          </files>
-          <type value="NONE" />
-          <user value="" />
-          <token-type value="" />
-          <token-config-file value="" />
-          <token-profile value="" />
-          <session-user value="" />
-        </database>
-        <properties>
-          <auto-commit value="true" />
-        </properties>
-        <ssh-settings>
-          <active value="false" />
-          <proxy-host value="" />
-          <proxy-port value="22" />
-          <proxy-user value="" />
-          <auth-type value="PASSWORD" />
-          <key-file value="" />
-        </ssh-settings>
-        <ssl-settings>
-          <active value="false" />
-          <certificate-authority-file value="" />
-          <client-certificate-file value="" />
-          <client-key-file value="" />
-        </ssl-settings>
-        <details>
-          <charset value="UTF-8" />
-          <session-management value="true" />
-          <ddl-file-binding value="true" />
-          <database-logging value="true" />
-          <connect-automatically value="true" />
-          <restore-workspace value="true" />
-          <restore-workspace-deep value="false" />
-          <environment-type value="default" />
-          <connectivity-timeout value="30" />
-          <idle-time-to-disconnect value="30" />
-          <idle-time-to-disconnect-pool value="5" />
-          <credential-expiry-time value="10" />
-          <max-connection-pool-size value="7" />
-          <alternative-statement-delimiter value="" />
-        </details>
-        <debugger>
-          <compile-dependencies value="true" />
-          <tcp-driver-tunneling value="false" />
-          <tcp-host-address value="" />
-          <tcp-port-from value="4000" />
-          <tcp-port-to value="4999" />
-          <debugger-type value="JDBC" />
-        </debugger>
-        <object-filters hide-empty-schemas="false" hide-pseudo-columns="false" hide-audit-columns="false">
-          <object-filters />
-          <object-type-filter use-master-settings="true">
-            <object-type name="SCHEMA" enabled="true" />
-            <object-type name="USER" enabled="true" />
-            <object-type name="ROLE" enabled="true" />
-            <object-type name="PRIVILEGE" enabled="true" />
-            <object-type name="CHARSET" enabled="true" />
-            <object-type name="TABLE" enabled="true" />
-            <object-type name="VIEW" enabled="true" />
-            <object-type name="JSON_VIEW" enabled="true" />
-            <object-type name="MATERIALIZED_VIEW" enabled="true" />
-            <object-type name="NESTED_TABLE" enabled="true" />
-            <object-type name="COLUMN" enabled="true" />
-            <object-type name="INDEX" enabled="true" />
-            <object-type name="CONSTRAINT" enabled="true" />
-            <object-type name="DATASET_TRIGGER" enabled="true" />
-            <object-type name="DATABASE_TRIGGER" enabled="true" />
-            <object-type name="SYNONYM" enabled="true" />
-            <object-type name="SEQUENCE" enabled="true" />
-            <object-type name="PROCEDURE" enabled="true" />
-            <object-type name="FUNCTION" enabled="true" />
-            <object-type name="PACKAGE" enabled="true" />
-            <object-type name="TYPE" enabled="true" />
-            <object-type name="TYPE_ATTRIBUTE" enabled="true" />
-            <object-type name="ARGUMENT" enabled="true" />
-            <object-type name="JAVA_CLASS" enabled="true" />
-            <object-type name="JAVA_FIELD" enabled="true" />
-            <object-type name="JAVA_METHOD" enabled="true" />
-            <object-type name="JAVA_RESOURCE" enabled="true" />
-            <object-type name="DIMENSION" enabled="true" />
-            <object-type name="CLUSTER" enabled="true" />
-            <object-type name="DBLINK" enabled="true" />
-            <object-type name="CREDENTIAL" enabled="true" />
-            <object-type name="AI_PROFILE" enabled="true" />
-          </object-type-filter>
-        </object-filters>
-      </connection>
-    </connections>
-    <browser-settings>
-      <general>
-        <display-mode value="TABBED" />
-        <navigation-history-size value="100" />
-        <show-object-details value="false" />
-        <enable-sticky-paths value="true" />
-        <enable-quick-filters value="false" />
-      </general>
-      <filters>
-        <object-type-filter>
-          <object-type name="SCHEMA" enabled="true" />
-          <object-type name="USER" enabled="true" />
-          <object-type name="ROLE" enabled="true" />
-          <object-type name="PRIVILEGE" enabled="true" />
-          <object-type name="CHARSET" enabled="true" />
-          <object-type name="TABLE" enabled="true" />
-          <object-type name="VIEW" enabled="true" />
-          <object-type name="JSON_VIEW" enabled="true" />
-          <object-type name="MATERIALIZED_VIEW" enabled="true" />
-          <object-type name="NESTED_TABLE" enabled="true" />
-          <object-type name="COLUMN" enabled="true" />
-          <object-type name="INDEX" enabled="true" />
-          <object-type name="CONSTRAINT" enabled="true" />
-          <object-type name="DATASET_TRIGGER" enabled="true" />
-          <object-type name="DATABASE_TRIGGER" enabled="true" />
-          <object-type name="SYNONYM" enabled="true" />
-          <object-type name="SEQUENCE" enabled="true" />
-          <object-type name="PROCEDURE" enabled="true" />
-          <object-type name="FUNCTION" enabled="true" />
-          <object-type name="PACKAGE" enabled="true" />
-          <object-type name="TYPE" enabled="true" />
-          <object-type name="TYPE_ATTRIBUTE" enabled="true" />
-          <object-type name="ARGUMENT" enabled="true" />
-          <object-type name="JAVA_CLASS" enabled="true" />
-          <object-type name="JAVA_FIELD" enabled="true" />
-          <object-type name="JAVA_METHOD" enabled="true" />
-          <object-type name="JAVA_RESOURCE" enabled="true" />
-          <object-type name="DIMENSION" enabled="true" />
-          <object-type name="CLUSTER" enabled="true" />
-          <object-type name="DBLINK" enabled="true" />
-          <object-type name="CREDENTIAL" enabled="true" />
-          <object-type name="AI_PROFILE" enabled="true" />
-        </object-type-filter>
-      </filters>
-      <sorting>
-        <object-type name="COLUMN" sorting-type="NAME" />
-        <object-type name="FUNCTION" sorting-type="NAME" />
-        <object-type name="PROCEDURE" sorting-type="NAME" />
-        <object-type name="ARGUMENT" sorting-type="POSITION" />
-        <object-type name="TYPE ATTRIBUTE" sorting-type="POSITION" />
-      </sorting>
-      <default-editors>
-        <object-type name="VIEW" editor-type="SELECTION" />
-        <object-type name="PACKAGE" editor-type="SELECTION" />
-        <object-type name="TYPE" editor-type="SELECTION" />
-      </default-editors>
-    </browser-settings>
-    <navigation-settings>
-      <lookup-filters>
-        <lookup-objects>
-          <object-type name="SCHEMA" enabled="true" />
-          <object-type name="USER" enabled="false" />
-          <object-type name="ROLE" enabled="false" />
-          <object-type name="PRIVILEGE" enabled="false" />
-          <object-type name="CHARSET" enabled="false" />
-          <object-type name="TABLE" enabled="true" />
-          <object-type name="VIEW" enabled="true" />
-          <object-type name="JSON VIEW" enabled="true" />
-          <object-type name="MATERIALIZED VIEW" enabled="true" />
-          <object-type name="INDEX" enabled="true" />
-          <object-type name="CONSTRAINT" enabled="true" />
-          <object-type name="DATASET TRIGGER" enabled="true" />
-          <object-type name="DATABASE TRIGGER" enabled="true" />
-          <object-type name="SYNONYM" enabled="false" />
-          <object-type name="SEQUENCE" enabled="true" />
-          <object-type name="PROCEDURE" enabled="true" />
-          <object-type name="FUNCTION" enabled="true" />
-          <object-type name="PACKAGE" enabled="true" />
-          <object-type name="TYPE" enabled="true" />
-          <object-type name="JAVA CLASS" enabled="true" />
-          <object-type name="INNER CLASS" enabled="true" />
-          <object-type name="JAVA FIELD" enabled="true" />
-          <object-type name="JAVA METHOD" enabled="true" />
-          <object-type name="JAVA PARAMETER" enabled="true" />
-          <object-type name="JAVA RESOURCE" enabled="true" />
-          <object-type name="DIMENSION" enabled="false" />
-          <object-type name="CLUSTER" enabled="false" />
-          <object-type name="DBLINK" enabled="false" />
-          <object-type name="CREDENTIAL" enabled="false" />
-        </lookup-objects>
-        <force-database-load value="false" />
-        <prompt-connection-selection value="true" />
-        <prompt-schema-selection value="true" />
-      </lookup-filters>
-    </navigation-settings>
-    <dataset-grid-settings>
-      <general>
-        <enable-zooming value="true" />
-        <enable-column-tooltip value="true" />
-      </general>
-      <sorting>
-        <nulls-first value="true" />
-        <max-sorting-columns value="4" />
-      </sorting>
-      <audit-columns>
-        <column-names value="" />
-        <visible value="true" />
-        <editable value="false" />
-      </audit-columns>
-    </dataset-grid-settings>
-    <dataset-editor-settings>
-      <text-editor-popup>
-        <active value="false" />
-        <active-if-empty value="false" />
-        <data-length-threshold value="100" />
-        <popup-delay value="1000" />
-      </text-editor-popup>
-      <values-actions-popup>
-        <show-popup-button value="true" />
-        <element-count-threshold value="1000" />
-        <data-length-threshold value="250" />
-      </values-actions-popup>
-      <general>
-        <fetch-block-size value="100" />
-        <fetch-timeout value="30" />
-        <trim-whitespaces value="true" />
-        <convert-empty-strings-to-null value="true" />
-        <select-content-on-cell-edit value="true" />
-        <large-value-preview-active value="true" />
-      </general>
-      <filters>
-        <prompt-filter-dialog value="true" />
-        <default-filter-type value="BASIC" />
-      </filters>
-      <qualified-text-editor text-length-threshold="300">
-        <content-types>
-          <content-type name="Text" enabled="true" />
-          <content-type name="Properties" enabled="true" />
-          <content-type name="XML" enabled="true" />
-          <content-type name="DTD" enabled="true" />
-          <content-type name="HTML" enabled="true" />
-          <content-type name="XHTML" enabled="true" />
-          <content-type name="SQL" enabled="true" />
-          <content-type name="PL/SQL" enabled="true" />
-          <content-type name="JSON" enabled="true" />
-          <content-type name="JSON5" enabled="true" />
-          <content-type name="YAML" enabled="true" />
-        </content-types>
-      </qualified-text-editor>
-      <record-navigation>
-        <navigation-target value="VIEWER" />
-      </record-navigation>
-    </dataset-editor-settings>
-    <code-editor-settings>
-      <general>
-        <show-object-navigation-gutter value="false" />
-        <show-spec-declaration-navigation-gutter value="true" />
-        <enable-spellchecking value="true" />
-        <enable-reference-spellchecking value="false" />
-      </general>
-      <confirmations>
-        <save-changes value="false" />
-        <revert-changes value="true" />
-        <exit-on-changes value="ASK" />
-      </confirmations>
-    </code-editor-settings>
-    <code-completion-settings>
-      <filters>
-        <basic-filter>
-          <filter-element type="RESERVED_WORD" id="keyword" selected="true" />
-          <filter-element type="RESERVED_WORD" id="function" selected="true" />
-          <filter-element type="RESERVED_WORD" id="parameter" selected="true" />
-          <filter-element type="RESERVED_WORD" id="datatype" selected="true" />
-          <filter-element type="RESERVED_WORD" id="exception" selected="true" />
-          <filter-element type="OBJECT" id="schema" selected="true" />
-          <filter-element type="OBJECT" id="role" selected="true" />
-          <filter-element type="OBJECT" id="user" selected="true" />
-          <filter-element type="OBJECT" id="privilege" selected="true" />
-          <user-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="json view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="false" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </user-schema>
-          <public-schema>
-            <filter-element type="OBJECT" id="table" selected="false" />
-            <filter-element type="OBJECT" id="view" selected="false" />
-            <filter-element type="OBJECT" id="json view" selected="false" />
-            <filter-element type="OBJECT" id="materialized view" selected="false" />
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-            <filter-element type="OBJECT" id="synonym" selected="false" />
-            <filter-element type="OBJECT" id="sequence" selected="false" />
-            <filter-element type="OBJECT" id="procedure" selected="false" />
-            <filter-element type="OBJECT" id="function" selected="false" />
-            <filter-element type="OBJECT" id="package" selected="false" />
-            <filter-element type="OBJECT" id="type" selected="false" />
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-            <filter-element type="OBJECT" id="cluster" selected="false" />
-            <filter-element type="OBJECT" id="dblink" selected="false" />
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-          <any-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="json view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="true" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </any-schema>
-        </basic-filter>
-        <extended-filter>
-          <filter-element type="RESERVED_WORD" id="keyword" selected="true" />
-          <filter-element type="RESERVED_WORD" id="function" selected="true" />
-          <filter-element type="RESERVED_WORD" id="parameter" selected="true" />
-          <filter-element type="RESERVED_WORD" id="datatype" selected="true" />
-          <filter-element type="RESERVED_WORD" id="exception" selected="true" />
-          <filter-element type="OBJECT" id="schema" selected="true" />
-          <filter-element type="OBJECT" id="user" selected="true" />
-          <filter-element type="OBJECT" id="role" selected="true" />
-          <filter-element type="OBJECT" id="privilege" selected="true" />
-          <user-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="json view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="true" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </user-schema>
-          <public-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="json view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="true" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </public-schema>
-          <any-schema>
-            <filter-element type="OBJECT" id="table" selected="true" />
-            <filter-element type="OBJECT" id="view" selected="true" />
-            <filter-element type="OBJECT" id="json view" selected="true" />
-            <filter-element type="OBJECT" id="materialized view" selected="true" />
-            <filter-element type="OBJECT" id="index" selected="true" />
-            <filter-element type="OBJECT" id="constraint" selected="true" />
-            <filter-element type="OBJECT" id="trigger" selected="true" />
-            <filter-element type="OBJECT" id="synonym" selected="true" />
-            <filter-element type="OBJECT" id="sequence" selected="true" />
-            <filter-element type="OBJECT" id="procedure" selected="true" />
-            <filter-element type="OBJECT" id="function" selected="true" />
-            <filter-element type="OBJECT" id="package" selected="true" />
-            <filter-element type="OBJECT" id="type" selected="true" />
-            <filter-element type="OBJECT" id="dimension" selected="true" />
-            <filter-element type="OBJECT" id="cluster" selected="true" />
-            <filter-element type="OBJECT" id="dblink" selected="true" />
-          </any-schema>
-        </extended-filter>
-      </filters>
-      <sorting enabled="true">
-        <sorting-element type="RESERVED_WORD" id="keyword" />
-        <sorting-element type="RESERVED_WORD" id="datatype" />
-        <sorting-element type="OBJECT" id="column" />
-        <sorting-element type="OBJECT" id="table" />
-        <sorting-element type="OBJECT" id="view" />
-        <sorting-element type="OBJECT" id="json view" />
-        <sorting-element type="OBJECT" id="materialized view" />
-        <sorting-element type="OBJECT" id="index" />
-        <sorting-element type="OBJECT" id="constraint" />
-        <sorting-element type="OBJECT" id="trigger" />
-        <sorting-element type="OBJECT" id="synonym" />
-        <sorting-element type="OBJECT" id="sequence" />
-        <sorting-element type="OBJECT" id="procedure" />
-        <sorting-element type="OBJECT" id="function" />
-        <sorting-element type="OBJECT" id="package" />
-        <sorting-element type="OBJECT" id="type" />
-        <sorting-element type="OBJECT" id="dimension" />
-        <sorting-element type="OBJECT" id="cluster" />
-        <sorting-element type="OBJECT" id="dblink" />
-        <sorting-element type="OBJECT" id="schema" />
-        <sorting-element type="OBJECT" id="role" />
-        <sorting-element type="OBJECT" id="user" />
-        <sorting-element type="RESERVED_WORD" id="function" />
-        <sorting-element type="RESERVED_WORD" id="parameter" />
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-      <format>
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-      </format>
-    </code-completion-settings>
-    <execution-engine-settings>
-      <statement-execution>
-        <fetch-block-size value="100" />
-        <execution-timeout value="20" />
-        <debug-execution-timeout value="600" />
-        <focus-result value="false" />
-        <prompt-execution value="false" />
-      </statement-execution>
-      <script-execution>
-        <command-line-interfaces />
-        <execution-timeout value="300" />
-      </script-execution>
-      <method-execution>
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-        <debug-execution-timeout value="600" />
-        <parameter-history-size value="10" />
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-    <operation-settings>
-      <transactions>
-        <uncommitted-changes>
-          <on-project-close value="ASK" />
-          <on-disconnect value="ASK" />
-          <on-autocommit-toggle value="ASK" />
-        </uncommitted-changes>
-        <multiple-uncommitted-changes>
-          <on-commit value="ASK" />
-          <on-rollback value="ASK" />
-        </multiple-uncommitted-changes>
-      </transactions>
-      <session-browser>
-        <disconnect-session value="ASK" />
-        <kill-session value="ASK" />
-        <reload-on-filter-change value="false" />
-      </session-browser>
-      <compiler>
-        <compile-type value="KEEP" />
-        <compile-dependencies value="ASK" />
-        <always-show-controls value="false" />
-      </compiler>
-    </operation-settings>
-    <ddl-file-settings>
-      <extensions>
-        <mapping file-type-id="VIEW" extensions="vw" />
-        <mapping file-type-id="TRIGGER" extensions="trg" />
-        <mapping file-type-id="PROCEDURE" extensions="prc" />
-        <mapping file-type-id="FUNCTION" extensions="fnc" />
-        <mapping file-type-id="PACKAGE" extensions="pkg" />
-        <mapping file-type-id="PACKAGE_SPEC" extensions="pks" />
-        <mapping file-type-id="PACKAGE_BODY" extensions="pkb" />
-        <mapping file-type-id="TYPE" extensions="tpe" />
-        <mapping file-type-id="TYPE_SPEC" extensions="tps" />
-        <mapping file-type-id="TYPE_BODY" extensions="tpb" />
-        <mapping file-type-id="JAVA_SOURCE" extensions="sql" />
-      </extensions>
-      <general>
-        <lookup-ddl-files value="true" />
-        <create-ddl-files value="false" />
-        <synchronize-ddl-files value="true" />
-        <use-qualified-names value="false" />
-        <make-scripts-rerunnable value="true" />
-      </general>
-    </ddl-file-settings>
-    <assistant-settings>
-      <credential-settings>
-        <credentials />
-      </credential-settings>
-    </assistant-settings>
-    <general-settings>
-      <regional-settings>
-        <date-format value="MEDIUM" />
-        <number-format value="UNGROUPED" />
-        <locale value="SYSTEM_DEFAULT" />
-        <use-custom-formats value="false" />
-      </regional-settings>
-      <environment>
-        <environment-types>
-          <environment-type id="development" name="Development" description="Development environment" color="-2430209/-12296320" readonly-code="false" readonly-data="false" />
-          <environment-type id="integration" name="Integration" description="Integration environment" color="-2621494/-12163514" readonly-code="true" readonly-data="false" />
-          <environment-type id="production" name="Production" description="Productive environment" color="-11574/-10271420" readonly-code="true" readonly-data="true" />
-          <environment-type id="other" name="Other" description="" color="-1576/-10724543" readonly-code="false" readonly-data="false" />
-        </environment-types>
-        <visibility-settings>
-          <connection-tabs value="true" />
-          <dialog-headers value="true" />
-          <object-editor-tabs value="true" />
-          <script-editor-tabs value="false" />
-          <execution-result-tabs value="true" />
-        </visibility-settings>
-      </environment>
-    </general-settings>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
deleted file mode 100644
index 59be94b..0000000
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ /dev/null
@@ -1,44 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="HtmlUnknownTag" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="myValues">
-        <value>
-          <list size="7">
-            <item index="0" class="java.lang.String" itemvalue="nobr" />
-            <item index="1" class="java.lang.String" itemvalue="noembed" />
-            <item index="2" class="java.lang.String" itemvalue="comment" />
-            <item index="3" class="java.lang.String" itemvalue="noscript" />
-            <item index="4" class="java.lang.String" itemvalue="embed" />
-            <item index="5" class="java.lang.String" itemvalue="script" />
-            <item index="6" class="java.lang.String" itemvalue="span" />
-          </list>
-        </value>
-      </option>
-      <option name="myCustomValuesEnabled" value="true" />
-    </inspection_tool>
-    <inspection_tool class="PyCompatibilityInspection" enabled="false" level="WARNING" enabled_by_default="false">
-      <option name="ourVersions">
-        <value>
-          <list size="1">
-            <item index="0" class="java.lang.String" itemvalue="3.13" />
-          </list>
-        </value>
-      </option>
-    </inspection_tool>
-    <inspection_tool class="PyShadowingBuiltinsInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
-      <option name="ignoredNames">
-        <list>
-          <option value="format" />
-        </list>
-      </option>
-    </inspection_tool>
-    <inspection_tool class="PyUnresolvedReferencesInspection" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="ignoredIdentifiers">
-        <list>
-          <option value="type.*" />
-        </list>
-      </option>
-    </inspection_tool>
-  </profile>
-</component>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
deleted file mode 100644
index 105ce2d..0000000
--- a/.idea/inspectionProfiles/profiles_settings.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <settings>
-    <option name="USE_PROJECT_PROFILE" value="false" />
-    <version value="1.0" />
-  </settings>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 3b04bb5..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Black">
-    <option name="sdkName" value="Python 3.13" />
-  </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.13 virtualenv at C:\Users\Algiz_N\PycharmProjects\stcs\.venv" project-jdk-type="Python SDK" />
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 742f0a6..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/stcs.iml" filepath="$PROJECT_DIR$/.idea/stcs.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/stcs.iml b/.idea/stcs.iml
deleted file mode 100644
index f420542..0000000
--- a/.idea/stcs.iml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="PYTHON_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="jdk" jdkName="Python 3.13 virtualenv at C:\Users\Algiz_N\PycharmProjects\stcs\.venv" jdkType="Python SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 35eb1dd..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/db.sqlite3 b/db.sqlite3
deleted file mode 100644
index 4466452..0000000
Binary files a/db.sqlite3 and /dev/null differ