Adds first-class manga metadata across the stack: - **Status** (ongoing / completed), **alternative titles**, normalized **multi-author** support, **curated genres** (13 seeded), and **free-form user tags** (case-insensitive, globally shared). Each is modelled as its own table joined to mangas; `mangas.author` is backfilled into `authors` + `manga_authors` and dropped. - New endpoints: `PATCH /v1/mangas/:id` (three-state `description`), `POST/DELETE /v1/mangas/:id/tags[/:tag_id]`, `GET /v1/genres`, `GET /v1/tags?search=`. - `GET /v1/mangas` now returns `MangaCard` (with authors + genres batched in) and supports `?status=`, `?author_id=`, `?genre_id=`, `?tag_id=` filters — AND across facets, with empty-array no-op semantics for the unnest primitive. - `GET /v1/mangas/:id` returns the enriched `MangaDetail` with tags. - Frontend: reusable `Chip` component; manga detail page renders authors as chips linking to `/authors/:id` (Phase 2), a status badge, alt titles, genres, and tags with inline add/remove (only the attacher sees remove); upload form supports multi-author / multi-genre / alt titles / status; search page gets a collapsible URL-synced filter panel with keyboard-navigable tag autocomplete. - 126 backend tests (incl. AND-across-facets primitive, case-insens author/tag de-dup, transactional create rollback, PATCH semantics for missing / null / set on description); 72 frontend tests + svelte-check clean. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
17 KiB
17 KiB