Bumps rustup to 1.83.0 and other deps

[aykut-bozkurt]

• Bumps rustup to 1.83.0,
• Bumps pgrx to 0.12.9,
• Updates other deps.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.15%. Comparing base (fb34b7d) to head (dbc1720).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #82      +/-   ##
==========================================
+ Coverage   92.13%   92.15%   +0.02%     
==========================================
  Files          71       71              
  Lines        9009     9040      +31     
==========================================
+ Hits         8300     8331      +31     
  Misses        709      709              

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