⚡ Use Rust to Save JSON files

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.91%. Comparing base (320ef7a) to head (a316826).

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1127      +/-   ##
===========================================
+ Coverage    99.90%   99.91%   +0.01%     
===========================================
  Files           93       95       +2     
  Lines        11920    12214     +294     
  Branches      1562     1557       -5     
===========================================
+ Hits         11909    12204     +295     
  Misses           5        5              
+ Partials         6        5       -1     

Flag	Coverage Δ
rust	100.00% <100.00%> (?)

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