- Fixed Linux language worker SIGTERM exits being reported as worker failures. (#11944)
- Prevent extension system keys from being regenerated and overwritten when the startup context cache is stale, which previously could invalidate already-published extension webhook URLs (e.g. Event Grid, Durable Task). (#11936)
- Ensure hosted services are stopped when application shutdown cancels startup, preventing IIS/ANCM from remaining stuck serving HTTP 500.30 (#11953)