Parameterize initContainers image

[tomassatka]

Description

Parameterize initContainers image. Even that image is simply busybox enabling configuring the image enable installing from different repo (perhaps company repo) that is not blocked by fw. By default busybox would be fetched from dockerhub that is not always allowed. This PR enables the option to override by helmfile for easier orchestration.

Testing

Tested by helm template

Checklist:

• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

[codecov]

Codecov Report

Merging #64 (cc17e4b) into main (9ee65a1) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main      #64   +/-   ##
=========================================
  Coverage     74.50%   74.50%           
  Complexity       69       69           
=========================================
  Files            14       14           
  Lines           557      557           
  Branches         33       33           
=========================================
  Hits            415      415           
  Misses          126      126           
  Partials         16       16           

Flag	Coverage Δ
integration	74.50% <ø> (ø)
unit	43.26% <ø> (ø)

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