3rd release that day
Continued behind-the-scenes hardening to make the platform steadier as it grows.
- Error monitoring, ready to switch on. The backend can now report unexpected errors to a monitoring service the moment it's connected — so issues get spotted and fixed faster, with no impact until it's turned on.
- Stronger automated checks. Added automated tests that verify the platform's access rules on every change — that people only see what their role allows and that protected actions stay protected — plus a continuous-integration pipeline so the full test suite runs automatically.

