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 :warning:
.../pages/image/product_image_gallery_other_view.dart	0.00%	5 Missing :warning:
...oduct/gallery_view/product_image_gallery_view.dart	0.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ 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 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests

[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