feat: Add Windows support for main repository

Changes:
- Add setup.bat for Windows users
- Update README.md with separate instructions for Windows
- Windows batch script mirrors setup.sh functionality
- Fix markdown linting warnings (blank lines around fences)

Windows users can now:
- Run setup.bat for automated environment setup
- Use .venv\Scripts\activate for activation
- All paths updated for Windows (backslashes)

Both Unix/macOS (setup.sh) and Windows (setup.bat) are now fully supported.

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

Author: markomanninen

README.md

@@ -13,15 +13,30 @@ Enable AI agents to debug your Python code through natural language. This MCP se
 
 ## Quick start
 
+**macOS/Linux:**
+
 ```bash
 git clone <this-folder>
 cd mvp-agent-debug
 ./setup.sh
 
-# In a new terminal, activate the venv and run demos/tests as needed:
+# Activate the venv and run demos/tests:
 source .venv/bin/activate
-python src/dap_stdio_direct.py        # direct adapter walkthrough (waits for breakpoint)
-python -m pytest tests/test_mcp_server.py  # verify MCP tooling via fakes
+python src/dap_stdio_direct.py        # direct adapter walkthrough
+python -m pytest tests/test_mcp_server.py  # verify MCP tooling
+```
+
+**Windows:**
+
+```cmd
+git clone <this-folder>
+cd mvp-agent-debug
+setup.bat
+
+REM Activate the venv and run demos/tests:
+.venv\Scripts\activate
+python src\dap_stdio_direct.py
+python -m pytest tests\test_mcp_server.py
 ```
 
 Install (from source):

setup.bat

@@ -0,0 +1,82 @@
+@echo off
+REM Setup script for mcp-debugpy (Windows)
+
+echo ========================================
+echo Setting up mcp-debugpy development environment
+echo ========================================
+echo.
+
+REM Check Python
+python --version >nul 2>&1
+if errorlevel 1 (
+    echo ERROR: Python not found. Please install Python 3.8 or higher.
+    exit /b 1
+)
+
+REM Create virtual environment
+echo Creating virtual environment...
+python -m venv .venv
+if errorlevel 1 (
+    echo ERROR: Failed to create virtual environment
+    exit /b 1
+)
+echo.
+
+REM Activate virtual environment
+echo Activating virtual environment...
+call .venv\Scripts\activate.bat
+if errorlevel 1 (
+    echo ERROR: Failed to activate virtual environment
+    exit /b 1
+)
+echo.
+
+REM Upgrade pip
+echo Upgrading pip...
+python -m pip install --upgrade pip
+if errorlevel 1 (
+    echo WARNING: Failed to upgrade pip, continuing anyway...
+)
+echo.
+
+REM Install runtime dependencies
+echo Installing runtime dependencies...
+pip install -r requirements.txt
+if errorlevel 1 (
+    echo ERROR: Failed to install runtime dependencies
+    exit /b 1
+)
+echo.
+
+REM Install development dependencies
+echo Installing development dependencies...
+pip install -r requirements-dev.txt
+if errorlevel 1 (
+    echo ERROR: Failed to install development dependencies
+    exit /b 1
+)
+echo.
+
+REM Run smoke tests
+echo ========================================
+echo Smoke-testing MCP tooling and examples
+echo ========================================
+python -m pytest tests\test_mcp_server.py examples\math_bug\tests examples\async_worker\tests examples\gui_counter\tests examples\web_flask\tests
+REM Continue even if tests fail (|| true equivalent)
+echo.
+
+REM Display next steps
+echo ========================================
+echo Setup complete!
+echo ========================================
+echo.
+echo Next steps:
+echo   .venv\Scripts\activate
+echo   python scripts\configure_mcp_clients.py  # register VS Code / Claude MCP entries
+echo   # ...or follow docs\mcp_usage.md for manual configuration details
+echo   python src\dap_stdio_direct.py           # optional direct adapter walkthrough
+echo   # After configuration, use your MCP chat to call run_tests_json, dap_launch, etc.
+echo.
+echo Each example README (examples\*\README.md) shows how to launch via dap_launch.
+echo.
+pause