Pin upload from camera to home screen

### Is your feature request related to a problem? Please describe.
Yes, I would like to efficiently categorize my photos using separate folders at point of capture, but can't.
Currently, I pin different folders into 1 home screen group.

To upload to a specific folder, I have to
1. Tap the home screen group
2. Tap the nextcloud folder icon
3. Tap the `+` icon when nextcloud folder opens up
4. Tap the `Upload from camera`
5. Tap to snap a image
6. Tap `Ok`

### Describe the solution you'd like
I like to also like an option to pin upload from camera to the home screen, this would apply to only folders and not files and will reduce the above steps to

1. Tap the home screen group
2. Tap the nextcloud folder icon, camera opens up
3. Tap to snap a image
4. Tap `Ok`

### Describe alternatives you've considered
None

### Additional context
N/A

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