ensure group icon changes when using url param

web/src/pages/Live.tsx

@@ -35,6 +35,10 @@ function Live() {
 
       if (group) {
         setCameraGroup(cameraGroup);
+        // return false so that url cleanup doesn't occur here
+        // will be cleaned up by usePersistedOverlayState in the
+        // camera group selector s that the icon switches correctly
+        return false;
       }
 
       return true;