Root cause: /api/bridge/health and /api/dashboard/live returned 404 live because
the source files existed on disk but were never committed to git. The CD pipeline
deploys from committed main, so the deployed containers lacked these endpoints.
Changes:
- Add GatewayBridgeController with /api/bridge/health endpoint
- Add DashboardController Live() SSE endpoint for /api/dashboard/live
- Add LiveUpdateService (in-memory pub/sub for SSE updates)
- Add TaskBridgeService (structured agent-to-backend bridge)
- Add nginx routing blocks for /api/bridge/ and /api/dashboard/live
- Add host-level nginx-nexus.conf blocks for bridge + live pass-through
- Update ServiceCollectionExtensions with DI registrations
- Update Dashboard.cs model with SSE-related DTOs
Verification after deploy:
curl https://nexus.noveria.net/api/bridge/health → 200 JSON
curl https://nexus.noveria.net/api/dashboard/live → 200 SSE stream