[Helm] update ingress templates

[azhavoro]

Added:

• Generate ingress based on parameter ingress: true/false
• Ability to configure cvat hostname using an override value file instead of the ugly --set option in helm
• Removed some deprecated ingress specifications

Motivation and context

How has this been tested?

Checklist

• I submit my changes into the develop branch
• I have created a changelog fragment
• I have updated the documentation accordingly
• I have added tests to cover my changes
• I have linked related issues (see GitHub docs)
• I have increased versions of npm packages if it is necessary
  (cvat-canvas,
  cvat-core,
  cvat-data and
  cvat-ui)

License

• I submit my code changes under the same MIT License that covers the project.
  Feel free to contact the maintainers if that's a concern.

[codecov]

Codecov Report

Merging #7132 (75e4346) into develop (8d2d1b1) will decrease coverage by 0.02%.
The diff coverage is n/a.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #7132      +/-   ##
===========================================
- Coverage    81.44%   81.43%   -0.02%     
===========================================
  Files          364      364              
  Lines        39904    39904              
  Branches      3699     3699              
===========================================
- Hits         32501    32495       -6     
- Misses        7403     7409       +6     

Components	Coverage Δ
cvat-ui	75.53% <ø> (-0.04%)	⬇️
cvat-server	86.95% <ø> (ø)

[SpecLad]

Ability to configure cvat hostname using an override value file instead of the ugly --set option in helm

Not sure what you mean by this - isn't it already possible to set any value using an override file? --set is basically the same as applying an override file with one option.

[SpecLad]

You removed these annotations from here, but you didn't re-add them anywhere else. Is the user supposed to set them manually when enabling Traefik?

[azhavoro]

There is no need to add the first line because this is the default behavior
The second line is deprecated, ingressclass is now used instead

[SpecLad]

There is no need to add the first line because this is the default behavior

Okay.

The second line is deprecated, ingressclass is now used instead

Indeed, but ingress.className defaults to blank. Shouldn't it default to traefik when the traefik setting is true?

[azhavoro]

done