Update cimg/go Docker tag to v1.23

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
cimg/go	docker	minor	1.22 -> 1.23

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 38.88%. Comparing base (d996dc6) to head (0c62633).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #233   +/-   ##
=======================================
  Coverage   38.88%   38.88%           
=======================================
  Files           2        2           
  Lines         252      252           
=======================================
  Hits           98       98           
  Misses        150      150           
  Partials        4        4           

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