[CI] Add Dockerfiles linter - hadolint

[lukaszstolarczuk]

and fix reported issues.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (178e3fc) 15.80% compared to head (d08237c) 15.80%.
Report is 6 commits behind head on main.

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Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1253   +/-   ##
=======================================
  Coverage   15.80%   15.80%           
=======================================
  Files         223      223           
  Lines       31483    31483           
  Branches     3558     3558           
=======================================
+ Hits         4975     4977    +2     
+ Misses      26457    26456    -1     
+ Partials       51       50    -1     

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