Remove GSON on dependency management

[jonesbusy]

Description

Remove GSON on dependency management

Testing done

None

Submitter checklist

• I have read and understood the CONTRIBUTING guide
• I have run mvn license:update-file-header, mvn spotless:apply, pre-commit run -a, mvn clean install before opening the PR

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.91%. Comparing base (54af3d5) to head (7a64f3e).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #575      +/-   ##
============================================
+ Coverage     88.07%   88.91%   +0.83%     
- Complexity      806      807       +1     
============================================
  Files            42       42              
  Lines          2390     2390              
  Branches        292      292              
============================================
+ Hits           2105     2125      +20     
+ Misses          174      154      -20     
  Partials        111      111              

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