feat: "Use photo as" available directly in the gallery (+ a fix)

[g123k]

Hi everyone!

To reduce the number of clicks, the action to "use a photo as" is directly available in the gallery:
https://github.com/user-attachments/assets/fcd97d75-4bcd-4359-bebb-e13ff9e0a2e1

There was also a funny issue with the "Add photo" button which was scrolling when the tabs were scrolling (obviously fixed):
https://github.com/user-attachments/assets/605d4ea6-e477-49ee-b51e-195ddc934bfe

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 41 lines in your changes missing coverage. Please review.

Project coverage is 6.60%. Comparing base (4d9c7fc) to head (9b9d8c8).
Report is 504 commits behind head on develop.

Files with missing lines	Patch %	Lines
..._app/lib/pages/image/product_image_other_page.dart	0.00%	35 Missing ⚠️
.../pages/image/product_image_gallery_other_view.dart	0.00%	5 Missing ⚠️
...oduct/gallery_view/product_image_gallery_view.dart	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           develop   #5916      +/-   ##
==========================================
- Coverage     9.54%   6.60%   -2.95%     
==========================================
  Files          325     436     +111     
  Lines        16411   24543    +8132     
==========================================
+ Hits          1567    1621      +54     
- Misses       14844   22922    +8078     

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[teolemon]

@g123k why is it so saving local version for server side cropping ?

[g123k]

I've plugged the feature to the existing one.
Kid you want to change it, we have to change it in the whole app