- Added a new command `ccw hook template` with subcommands for listing, installing, and executing templates.
- Implemented backend support for managing hook templates, including API routes for fetching and installing templates.
- Created a new file `hook-templates.ts` to define and manage hook templates, including their execution logic.
- Added a migration script to convert old-style hooks to the new template-based approach.
- Updated documentation to reflect new template commands and usage examples.
- Enhanced error handling and output formatting for better user experience.