Fix: prioritize Manufacturer label over Series label in compound strings

Fix: implement case-insensitive label matching and robust regex

Enhance label debugging with search

Add label sample endpoint for debugging

Add monitoring for backfill task

Fix: correctly implement full-table label backfill without skipping records

Optimize: memory-efficient backfill for compound labels

Fix: handle compound labels in titles and actress pages

Add database export endpoint

Emergency fix: correct 500 server error caused by missing ORM relationship on search_video endpoint

Fix API JSON structure and strengthen crawl resume logic

Pro Refactor: Industrial-grade stability, atomic sync, auto-repair, and complete API responses

Fix API regression: restore full data fields for video and actress endpoints

Fix database locked error by serializing maintenance and crawl tasks in a single worker thread

Implement full auto-repair on startup: fix labels automatically without manual intervention

Restore Label Backfill button and endpoint in management UI

Fix persistence: increase sync frequency and call sync_to_bucket during crawl loop

Fix missing labels by patching crawler and adding a backfill maintenance tool

Restore full data responses for API endpoints and improve UI

Final critical stability fixes: move to ephemeral disk, add auto-repair, and enable WAL mode

Auto-start crawler on application startup

Final robust storage implementation with automatic sync and improved UI

Implement local runtime with periodic bucket sync for high stability

Fix database corruption issues and add maintenance UI

Add simple HTML control UI at root

Add health check endpoint and simplify start_crawl

Implement background crawler with persistent storage and control API

Add crawler control API and persistent storage support

Initial commit for Hugging Face Spaces deployment