Mermaid Rendering Test

If you see a diagram below, mermaid is working:

graph LR
    A[Flutter App] -->|REST| B[C# Bridge]
    B -->|SDK| C[Camera Server]
  

Sequence diagram test:

sequenceDiagram
    participant App
    participant Bridge
    participant Camera
    App->>Bridge: POST /api/ptz/pan
    Bridge->>Camera: SDK PanRight(speed)
    Camera-->>Bridge: OK
    Bridge-->>App: 200 OK