✨ Mirror selfie images on Android

[mrousavy]

Selfie images are correctly mirrored (horizontally flipped) on iOS, but not on Android. This is due to the fact that this is not possible with CameraX without additional overhead.

https://github.com/cuvent/react-native-vision-camera/blob/dff8fc71788311c324e6eb80976a6ec50596d3e5/android/src/main/java/com/mrousavy/camera/CameraView%2BTakePhoto.kt#L59

I have tried to implement this in-memory, but sadly it didn't work:

https://github.com/cuvent/react-native-vision-camera/blob/03b9246afee58828eabb1b87173bdc985478cc4a/android/src/main/java/com/mrousavy/camera/utils/ImageProxy.save.kt#L11-L34