mescon/Healarr v1.2.0 on GitHub

Form Validation: Configuration forms now check your input before saving
- Clear error messages shown next to each field
- Validates *arr instances, scan paths, and notification settings
Crash Recovery: If something goes wrong in the UI, you get a friendly error screen with a retry button instead of a blank page
Monitoring Metrics: Prometheus-compatible metrics endpoint for Grafana or similar monitoring stacks
- HTTP request duration and count
- Database query performance
- WebSocket connection tracking
Keyboard Navigation: Notification provider dropdown and dashboard cards fully support keyboard-only navigation
Screen Reader Support: Improved accessibility throughout the UI
- Skip navigation link for keyboard users
- Dashboard cards use proper button semantics
- Dropdown menus use ARIA listbox pattern

Gotify/ntfy Notifications Broken: Fixed "Please fill in all required fields" error when adding Gotify or ntfy notification providers, even though all fields were filled correctly (#105)
Container Restart Hangs: Healarr could hang when restarting the Docker container if a verification was in progress
- Verifier service now included in graceful shutdown sequence
Background Tasks Leaking: Database maintenance tasks now stop cleanly on shutdown instead of continuing to run in the background
Error Messages Exposing Internals: API error responses no longer show raw Go type information
- All handler error messages sanitized

Docker Security: Container now runs with no-new-privileges and drops all Linux capabilities by default
Server Timeouts: HTTP server now enforces read (15s), write (30s), and idle (120s) timeouts to prevent connections from hanging indefinitely
Setup Wizard: Split into smaller, faster-loading step components for a smoother first-run experience
Rate Limiting: Config import and database restore endpoints during setup are now rate-limited to prevent abuse
System Info: The system info endpoint now requires authentication

Full Changelog: v1.1.33...v1.2.0