Update GH Actions

[rickecon]

This PR:

• Updates the GH action .yml files in the .github/workflows/ folder.
• Deletes old GH action files
• Get's rid of automatic versioning (hopefully to return soon)

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (5652f53) 96.64% compared to head (4af028e) 96.64%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #55   +/-   ##
=======================================
  Coverage   96.64%   96.64%           
=======================================
  Files        1379     1379           
  Lines       21411    21411           
  Branches      195      195           
=======================================
  Hits        20692    20692           
  Misses        698      698           
  Partials       21       21           

Flag	Coverage Δ
unittests	96.64% <ø> (?)

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