fix: Fix for ScrollController has no ScrollPosition

[g123k]

Hi everyone,

On some screens (settings & product edition more particularly), we have such errors:

The Scrollbar's ScrollController has no ScrollPosition attached.
A Scrollbar cannot be painted without a ScrollPosition.
The Scrollbar attempted to use the PrimaryScrollController. This ScrollController should be associated with the ScrollView that the Scrollbar is being applied to.When ScrollView.scrollDirection is Axis.vertical on mobile platforms will automatically use the PrimaryScrollController if the user has not provided a ScrollController. To use the PrimaryScrollController explicitly, set ScrollView.primary to true for the Scrollable widget.

The issue is only to ensure to give the same controller both to the Scrollbar and the ScrollView-like Widget.

[codecov-commenter]

Codecov Report

Merging #4387 (4898cb2) into develop (f9b7b9d) will increase coverage by 0.02%.
The diff coverage is 8.69%.

@@             Coverage Diff             @@
##           develop    #4387      +/-   ##
===========================================
+ Coverage    10.29%   10.32%   +0.02%     
===========================================
  Files          293      293              
  Lines        14752    14756       +4     
===========================================
+ Hits          1519     1523       +4     
  Misses       13233    13233              

Files Changed	Coverage Δ
...mooth_app/lib/pages/product/edit_product_page.dart	0.51% <0.00%> (ø)
...p/lib/pages/preferences/user_preferences_page.dart	93.90% <100.00%> (+0.31%)	⬆️

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[github-actions]

You can test this PR on: Android