Remove .idea folder from version control

.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

.idea/dataSources.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
-    <data-source source="LOCAL" name="Chinook_Sqlite" uuid="4036a8cf-a7c0-4e84-909d-ada6895430c6">
-      <driver-ref>sqlite.xerial</driver-ref>
-      <synchronize>true</synchronize>
-      <jdbc-driver>org.sqlite.JDBC</jdbc-driver>
-      <jdbc-url>jdbc:sqlite:$PROJECT_DIR$/db/Chinook_Sqlite.sqlite</jdbc-url>
-      <working-dir>$ProjectFileDir$</working-dir>
-    </data-source>
-  </component>
-</project>

.idea/inspectionProfiles/Project_Default.xml

@@ -1,23 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="PyPackageRequirementsInspection" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="ignoredPackages">
-        <value>
-          <list size="10">
-            <item index="0" class="java.lang.String" itemvalue="tiktoken" />
-            <item index="1" class="java.lang.String" itemvalue="openai" />
-            <item index="2" class="java.lang.String" itemvalue="langchain-community" />
-            <item index="3" class="java.lang.String" itemvalue="langgraph" />
-            <item index="4" class="java.lang.String" itemvalue="pydantic" />
-            <item index="5" class="java.lang.String" itemvalue="regex" />
-            <item index="6" class="java.lang.String" itemvalue="langchain-openai" />
-            <item index="7" class="java.lang.String" itemvalue="langchain" />
-            <item index="8" class="java.lang.String" itemvalue="lxml" />
-            <item index="9" class="java.lang.String" itemvalue="html5lib" />
-          </list>
-        </value>
-      </option>
-    </inspection_tool>
-  </profile>
-</component>

.idea/inspectionProfiles/profiles_settings.xml

@@ -1,6 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <settings>
-    <option name="USE_PROJECT_PROFILE" value="false" />
-    <version value="1.0" />
-  </settings>
-</component>

.idea/misc.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Black">
-    <option name="sdkName" value="Python 3.13 (ldoce5viewer-master)" />
-  </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="LLM" project-jdk-type="Python SDK" />
-</project>

.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/Text-to-SQL.iml" filepath="$PROJECT_DIR$/.idea/Text-to-SQL.iml" />
-    </modules>
-  </component>
-</project>

.idea/nl2sql-copilot-prototype.iml

@@ -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="LLM" jdkType="Python SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>