Feature Request: Add "Bottom Actions" to Image Viewer

Feature Request: Add "Bottom Actions" to Image Viewer when photos are open.

These Bottom Action icons are instant, unlike the 3 dot click option currently present which can be too clumsy for quick repetitive use. Large folders of similar photos could be easy slimmed down by keeping only the best photos. Thumbnails are not clear enough to allow us to do this in the normal files view. We need quick "Delete" as one of the "Bottom Actions" along with "Share" and "Slideshow."

The delete confirmation needs a clickable tick box to allow us to ignore future confirmations for this session thus facilitating quick repetitive use. "Simple Gallery" by Simple Mobile Tools (Open Source Software) implements a form of these functions but it does not support Network access and is not a file manager but an image viewer only. It can be set as "the" image viewer for Material Files, but does not work properly this way on Network Drives.

Start by locating the image viewer entry point and its existing three-dot actions, then inspect how delete confirmation is handled. The work is done when the viewer exposes quick Delete, Share, and Slideshow bottom actions and the confirmation offers a session-only option to skip future confirmations.