Upgrading flutter to the latest stable version v3.16.0

[Dante291]

What kind of change does this PR introduce?

Upgrading flutter version from 3.13.0 to 3.16.0

Issue Number:

Fixes #2135

Did you add tests for your changes?

No

Have you read the contributing guide?

Yes

[github-actions]

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[palisadoes]

Please fix the failing codebase test

[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (9dc3483) 78.99% compared to head (afdc545) 78.96%.
Report is 2 commits behind head on develop.

Files	Patch %	Lines
...dels/add_post_view_models/add_post_view_model.dart	0.00%	1 Missing ⚠️
...s/profile_view_models/edit_profile_view_model.dart	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #2140      +/-   ##
===========================================
- Coverage    78.99%   78.96%   -0.03%     
===========================================
  Files          152      152              
  Lines         7456     7456              
===========================================
- Hits          5890     5888       -2     
- Misses        1566     1568       +2     

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[Dante291]

@palisadoes @noman2002 Sir all tests are getting passed but this PR has indirect change on this file due to which overall coverage is affected by 0.03%. The issue is there is no test written for this file, so we could actually merge this and I could write test for that separately.

[noman2002]

Looks good to me.