fix: camera toggle along with flip (#1961)

Bug on RN: use camera.flip() to move to rear camera then use
camera.toggle() to switch it off, now toggle() it comes back as front
camera, but the expectation is to see rear camera

### 📝 Implementation notes

Just deselect the device after applying constraints; the native side
takes care of the device persistence.

Author: santhoshvai

packages/client/src/devices/CameraManager.ts

@@ -43,12 +43,13 @@ export class CameraManager extends DeviceManager<CameraManagerState> {
       await videoTrack?.applyConstraints({
         facingMode: direction === 'front' ? 'user' : 'environment',
       });
-      this.state.setDirection(direction);
-      return;
     }
     // providing both device id and direction doesn't work, so we deselect the device
     this.state.setDirection(direction);
     this.state.setDevice(undefined);
+    if (isReactNative()) {
+      return;
+    }
     this.getTracks().forEach((track) => track.stop());
     try {
       await this.unmuteStream();