ci: use blacksmith runners

[milapsheth]

Description

Speed up runners

• Go generate: 3 -> 2 mins
• Proto generate: 2 -> 1 min
• Test: 2.5 -> 1.5 mins
• Lint: 2.5 -> 1.5

Todos

• Unit tests
• Manual tests
• Documentation
• Connect epics/issues
• Tag type of change
• Upgrade handler

Steps to Test

Expected Behaviour

Other Notes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 39.89%. Comparing base (29bb3e9) to head (b7b77db).
Report is 9 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2184      +/-   ##
==========================================
+ Coverage   39.83%   39.89%   +0.05%     
==========================================
  Files         373      373              
  Lines       30855    30855              
==========================================
+ Hits        12292    12310      +18     
+ Misses      17638    17621      -17     
+ Partials      925      924       -1     

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