Validate AFDD routines with data in prebuilt Grafana dashboards

[bbartling]

🎯 Goal

Confirm AFDD fault flags propagate end-to-end and are clearly visible in Grafana.

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🛠 What To Do

1. Run the Open-FDD fault rule runner on the example dataset (or a dev dataset).
2. Confirm the resulting fc*_flag outputs are written to TimescaleDB.
3. Create a simple Grafana panel:
   • Plot Supply Air Temperature (SAT) vs time
   • Overlay one or more fc*_flag series on the same time range
4. Confirm:
   • Fault flag timing visually aligns with the expected anomaly window
   • No missing intervals / unexpected gaps
   • Update now AFDD button works from backend

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📎 Deliverable

Post in this issue:

• Screenshot of the Grafana panel with fault overlay visible
• Exported Grafana panel JSON (or dashboard JSON snippet)