Release v0.9.2: MIT License + automated release notes
- Add MIT License to project root and license headers across all source files (C#, shell, batch)
- Include LICENSE in publish output via .csproj so it ships in release ZIPs
- Update GitHub Actions to latest versions (checkout v7, setup-dotnet v6, upload/download-artifact v7/v8, action-gh-release v3)
- Release workflow now uses the commit message body as release notes (via /create-release command)
- Add renovate.json for automated dependency updates
- Fix demo.sh setup script
- Update README.md and AGENTS.md with License sections and refreshed module overview
- Add .gitignore entry for Python virtual environments (.venv/)