errorMessages in props is not optional

[mst-mkt]

The errorMessages in the props of the Camera component is not optional.

Therefore, the following error occurs if props is omitted as follows.

 <Camera ref={cameraRef} />

Property 'errorMessages' is missing in type '{ ref: RefObject<CameraType>; aspectRatio: number; }' but required in type 'CameraProps'.ts

To resolve the error, it should be stated as such.

 <Camera ref={cameraRef} errorMessages={{}} />

The README is marked as optional, as shown below, so this is considered to be an implementation error.
https://github.com/purple-technology/react-camera-pro/blob/master/README.md?plain=1#L74