Impacted files:
* `image_compute_container.dart`: added the compression quality parameter
* `background_task_image.dart`: added the compression quality and force quality parameters; same parameters as before for OxF images (quality 100, no forced compression for non cropped images)
* `background_task_add_price.dart`: always compress the proof image, with quality 80
Impacted files:
* `app_en.arb`: added 5 labels for the action progress on crop page
* `background_task_image.dart`: minor refactoring
* `crop_page.dart`: displays a text instead of a stuttering circular progress indicator; minor refatoring
* `image_compute_container.dart`: now using `compute` as much as possible - still not possible for `ui`
* feat: 3765 - now using the "crop_image" package
Deleted files:
* `crop_grid.dart`
* `rotated_crop_controller.dart`
* `rotated_crop_image.dart`
* `rotation.dart`
Impacted files:
* `background_task_image.dart`: minor refactoring
* `crop_page.dart`: renamed and moved; now using the `crop_image` package
* `image_compute_container.dart`: renamed and moved; refactored
* `image_crop_page.dart`: minor refactoring
* `product_image_viewer.dart`: minor refactoring
* `pubspec.lock`: wtf
* `pubspec.yaml`: added `crop_image`, upgraded `image` and related packages
* `uploaded_image_gallery.dart`: minor refactoring
* feat: 3765 - now using the CropController.getCroppedBitmap method
Impacted files:
* `background_task_image.dart`: minor refactoring
* `image_compute_container.dart`: removed code that is now in `CropController`
* `pubspec.lock`: wtf
* `pubspec.yaml`: upgraded `crop_image`
