Add a "Refresh Metadata" option under Advanced Settings that re-parses
book files to update metadata (series info, language, etc.) for books
imported before these fields were supported.
- Add refreshBookMetadata() in bookService that opens a book file,
re-parses with DocumentLoader, and updates metadata/metaHash/series
without touching updatedAt or user-edited fields
- Add menu item in SettingsMenu with progress display
- Add unit tests for single-book metadata refresh
- Translate new i18n strings across all 29 locales
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Huang Xin
7445d5befe
