Media Library

### Changed
- Updated deployment workflow to use reusable workflow from workflows repo
- Improved changelog handling in API registration
### Added
- Initial release of Media Library plugin
- WordPress-style media library with directory organization (`media/YYYY/MM/`)
- File upload support for images, videos, and documents
- Automatic thumbnail generation (150px, 300px, 1024px) for images
- Staff attribution for uploaded files
- Filament admin interface with Media Resource
- Filters for file type, year, month, and date range
- Search functionality
- Bulk delete actions
- Metadata editing (title, alt text, description)
- Integration with order-platform hook system
### Technical Details
- Custom `custom_media` table with foreign key to `lunar_staff`
- Uses `intervention/image` for thumbnail generation
- Integrates with `PanelExtensionHooks` for admin panel registration
- Follows WordPress-style file organization patterns