Upgrade the ImagePicker to use PHPickerViewController instead of
UIImagePickerController for the photo library since the
PHPickerViewController allows for more options for how the user
shares their media, such as whether location data should be
included.
Create a CameraController since PHPickerViewController is only used for
the photo library. After capturing media with the camera, it will be
saved to the user's photo library and the photo library view will
appear for the user to select the media they captured. The user can then
toggle whether they would like apple to strip their media of location
data before handing it off to Damus.
Lightning-address: kernelkind@getalby.com
Signed-off-by: kernelkind <kernelkind@gmail.com>
Signed-off-by: William Casarin <jb55@jb55.com>
904ae6c24d