- Expose list‑backups endpoint and fix GCS backup listing; improve async replication handling and make hybrid search offsets consistent.
- Add OIDC audit‑log configuration and AWS IAM support for OIDC certificate download, enhancing security auditing.
- Fix numerous bugs: shard selection on empty strings, object‑deletion race conditions, double‑processing of object digests, reload of local DB, filtered multivector search, and connection‑leak goroutine control.