Add golangci config file

[djjuhasz]

Update golangci config and commit results of make lint with the updated config.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes are missing coverage. Please review.

Project coverage is 29.31%. Comparing base (905b99e) to head (40734b7).
Report is 1 commits behind head on main.

❗ Current head 40734b7 differs from pull request most recent head cc053e5. Consider uploading reports for the commit cc053e5 to get more accurate results

Files	Patch %	Lines
cmd/worker/workercmd/cmd.go	0.00%	3 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #12   +/-   ##
=======================================
  Coverage   29.31%   29.31%           
=======================================
  Files           6        6           
  Lines         174      174           
=======================================
  Hits           51       51           
  Misses        118      118           
  Partials        5        5           

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