db/commands: paginate tag search — add offset + COUNT query to
search_images_by_tag returning (images, total); TagSearchParams gains
offset field and command returns TagSearchPage; store handles both the
initial load and load-more path so results beyond PAGE_SIZE are reachable
commands: semantic search over-fetches by 4× when any post-query filter
(folder, media kind, favorites, rating) is active, then truncates to the
requested limit; previously well-rated matches ranked just beyond the bare
vector limit were silently omitted
db: wrap update_folder_path in a transaction so a path-rewrite failure
(e.g. uniqueness collision) rolls back the already-updated folder row
instead of leaving the DB in an inconsistent half-migrated state
store: invalidate exploreTagsFolderId when a tagging run completes so
Explore reflects the updated tag distribution without requiring a manual
folder switch; previously the cache was never busted by background tagging
LyAhn
7efb187971