Fixed
- Silent error on recheck failure — "Recheck for Updates" button now displays an error banner when the backend request fails instead of silently stopping the spinner with no feedback. This was a regression from v1.3.9 where the error toast was lost during the Vue 3 rewrite.
- Silent error on env reveal failure — Environment variable reveal in the container detail panel now shows an inline error message when the API call fails instead of silently failing.
Full changelog: CHANGELOG.md