v0.49.1

Fixes

• Container orphan cleanup — When container creation succeeded but start or network attachment failed (e.g., port conflict), the container was left in Docker without a database reference, preventing project deletion from cleaning it up. Containers are now force-removed on start failure, with the original error always surfaced.
• Cleanup error reporting — removeContainer now throws on non-404 failures instead of silently logging, so cleanup logs accurately reflect whether orphan removal actually succeeded.