- Upgrade Go builder to 1.26.3 (security).
- Add multiple features: TLS health‑check suppression, Hetzner datacenter labels, vmalert rule.stripFilePath & formatTime, native histogram support, vm FS‑info metric, and a Kafka dashboard row.
- Fix several bugs: Hetzner discovery changes, storage node discovery, vmauth retry handling, S3 MD5 checksum for DeleteObjects, backend fallback routing, extra label priority, and CORS headers on export endpoints.