- Rename ebook_id environment variable to media_item_id
- Update scanner endpoint example paths and documentation
- Update library endpoint documentation
- Keep library type 'ebooks' where appropriate (valid type value)
- Remove all ebook-specific API requests (15 files deleted)
- Rename Scan Ebooks.bru to Scan Media Items.bru
- Update API paths from /api/ebooks to /api/media-items
- Update base URL and environment configuration
- Maintain all existing media-items, library, auth, and progress tests
Aligns Bruno collection with unified media-items API architecture