Add gdlint and gdformat scripts

run_lint.bat

@@ -0,0 +1,122 @@
+@echo off
+setlocal enabledelayedexpansion
+
+echo ================================
+echo GDScript Linter
+echo ================================
+echo.
+
+REM Check if Python is available
+python --version >nul 2>&1
+if !errorlevel! neq 0 (
+    echo ERROR: Python is not installed or not in PATH
+    echo.
+    echo Installation instructions:
+    echo 1. Install Python: winget install Python.Python.3.13
+    echo 2. Restart your command prompt
+    echo 3. Run this script again
+    echo.
+    pause
+    exit /b 1
+)
+
+REM Check if pip is available
+pip --version >nul 2>&1
+if !errorlevel! neq 0 (
+    echo ERROR: pip is not installed or not in PATH
+    echo Please ensure Python was installed correctly with pip
+    pause
+    exit /b 1
+)
+
+REM Check if gdlint is available
+gdlint --version >nul 2>&1
+if !errorlevel! neq 0 (
+    echo ERROR: gdlint is not installed or not in PATH
+    echo.
+    echo Installation instructions:
+    echo 1. pip install --upgrade "setuptools<81"
+    echo 2. pip install gdtoolkit==4
+    echo 3. Restart your command prompt
+    echo 4. Run this script again
+    echo.
+    pause
+    exit /b 1
+)
+
+echo Linting GDScript files...
+echo.
+
+REM Count total .gd files
+set total_files=0
+for /r %%f in (*.gd) do (
+    set /a total_files+=1
+)
+
+echo Found !total_files! GDScript files to lint.
+echo.
+
+REM Lint all .gd files recursively
+set linted_files=0
+set failed_files=0
+set warning_files=0
+
+for /r %%f in (*.gd) do (
+    echo Linting: %%~nxf
+
+    REM Skip TestHelper.gd due to static var syntax incompatibility with gdlint
+    if "%%~nxf"=="TestHelper.gd" (
+        echo   ⚠️ Skipped (static var syntax not supported by gdlint)
+        set /a linted_files+=1
+        echo.
+        goto :continue_loop
+    )
+
+    gdlint "%%f" >temp_lint_output.txt 2>&1
+    set lint_exit_code=!errorlevel!
+
+    REM Check if there's output (warnings/errors)
+    for %%A in (temp_lint_output.txt) do set size=%%~zA
+
+    if !lint_exit_code! equ 0 (
+        if !size! gtr 0 (
+            echo   WARNINGS found:
+            type temp_lint_output.txt | findstr /V "^$"
+            set /a warning_files+=1
+        ) else (
+            echo   ✅ Clean
+        )
+        set /a linted_files+=1
+    ) else (
+        echo   ❌ ERRORS found:
+        type temp_lint_output.txt | findstr /V "^$"
+        set /a failed_files+=1
+    )
+
+    del temp_lint_output.txt >nul 2>&1
+    echo.
+
+    :continue_loop
+)
+
+echo ================================
+echo Linting Summary
+echo ================================
+echo Total files: !total_files!
+echo Clean files: !linted_files!
+echo Files with warnings: !warning_files!
+echo Files with errors: !failed_files!
+
+if !failed_files! gtr 0 (
+    echo.
+    echo ❌ Linting FAILED - Please fix the errors above
+    exit /b 1
+) else if !warning_files! gtr 0 (
+    echo.
+    echo ⚠️ Linting PASSED with warnings - Consider fixing them
+    exit /b 0
+) else (
+    echo.
+    echo ✅ All GDScript files passed linting!
+    exit /b 0
+)