docs(camera): Added Android 14 permission note

[Jonas-Lieske]

Tested on multiple Android 14 devices and an Android 13 device. getPhoto() now requires the Camera permission to correctly prompt the user about the usage.

Example code:

await Camera.requestPermissions();
const capturedPhoto = await Camera.getPhoto({
        resultType: CameraResultType.Uri,
        source: CameraSource.Camera,
        quality: 80,
});

[jcesarmobile]

This is not true, Camera permission is not needed.