Camera metadata with basic data

src/openflexure_microscope_server/things/camera/picamera.py

@@ -1093,3 +1093,9 @@ class StreamingPiCamera2(BaseCamera):
         to be static (except "reset")
         """
         return tf_utils.lst_is_static(self.tuning)
+
+    def get_thing_state(self) -> Mapping[str, Any]:
+        """Update generic camera metadata with Picamera-specific data."""
+        state = super().get_thing_state()
+        state["camera_board"] = self._camera_board
+        return state