Release

Prepare a release version bump. The user may provide the new version number as $ARGUMENTS (e.g., /release 0.4.12), or a bump type (major, minor, patch).

If no argument is provided, read the current version from cli/planoai/__init__.py, auto-increment the patch version (e.g., 0.4.11 → 0.4.12), and confirm with the user before proceeding.

Update the version string in ALL of these files:

• .github/workflows/ci.yml
• cli/planoai/__init__.py
• cli/planoai/consts.py
• cli/pyproject.toml
• build_filter_image.sh
• config/validate_plano_config.sh
• docs/source/conf.py
• docs/source/get_started/quickstart.rst
• docs/source/resources/deployment.rst
• apps/www/src/components/Hero.tsx
• demos/llm_routing/preference_based_routing/README.md

Do NOT change version strings in *.lock files or Cargo.lock.

After updating all version strings, run cd cli && uv lock to update the lock file with the new version.

After making changes, show a summary of all files modified and the old → new version.