feat: 28 new icons

[g123k]

Hi everyone!

As part of the redesign of the Settings, here are 29 new icons.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 56 lines in your changes missing coverage. Please review.

Project coverage is 7.05%. Comparing base (4d9c7fc) to head (909cf97).
Report is 434 commits behind head on develop.

Files with missing lines	Patch %	Lines
packages/smooth_app/lib/resources/app_icons.dart	0.00%	56 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           develop   #5805      +/-   ##
==========================================
- Coverage     9.54%   7.05%   -2.49%     
==========================================
  Files          325     411      +86     
  Lines        16411   22299    +5888     
==========================================
+ Hits          1567    1574       +7     
- Misses       14844   20725    +5881     

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