fix: Prices feedback form missing a "SafeArea" zone

[g123k]

Hi everyone,

That's my fault, I forgot to check on Android/iOS and the feedback form was below the navigation bar.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 7.18%. Comparing base (4d9c7fc) to head (049c78d).
Report is 230 commits behind head on develop.

Files	Patch %	Lines
...kages/smooth_app/lib/pages/prices/prices_page.dart	0.00%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           develop   #5448      +/-   ##
==========================================
- Coverage     9.54%   7.18%   -2.37%     
==========================================
  Files          325     391      +66     
  Lines        16411   20384    +3973     
==========================================
- Hits          1567    1464     -103     
- Misses       14844   18920    +4076     

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