Report a linked copy whose bytes differ from the library file as positionIncompatible instead of
unmatched, so the plugin keeps the match, skips highlights without a failure and still syncs progress.
Treat a position-less place within a page as the same place and jump to the nearest page.
Suggest library books with the same title and authors for books to review, with bulk linking.
See docs/KOREADER_HASH_MATCHING.md.
Closes#1872Closes#1919
Register the identity of delivered bytes so Kobo conversions and audio
removal continue matching their source books in KOReader. Keep download
registration recoverable without allowing database lock waits to stall it.
Preserve manual corrections across cached device identities, make review
semantics explicit, and keep cache invalidation bounded for large libraries.
Add unit, database, lifecycle and scale regressions with one generated migration.
Closes#1697
neon