1b19a17

Fix release script: use bare version for artifact ref path

be290da

Speed up label/assignee/reviewer search with linking tables

cc44a80

Drop global cache mutex; let SQLite WAL handle concurrency

c136fbb

Refactor sqlite cache.db tables for size and performance

fbcd986

Reduce LFS bandwidth: keep only latest release artifacts in LFS, prune on push to all forges