[helm] Improve YAML preview experience for the values file

[taraspos]

Is your feature request related to a problem? Please describe.
Artifact hub is great place to see all the information you need for Helm charts, however I find it hard to navigate Helm chart values file with a large number of configurations, comments and nested objects.

For example, cilium's value file is ~4k lines long.

Describe the solution you'd like
I would like to have IDE-like yaml view experience:

• Ability to collapse large YAML blocks/structures

  

• Ability to see YAML path of selected property

  

Describe alternatives you've considered

Copying values file into the code editor and navigating the file in there.

[tegioz]

Hi @taraspos 👋

Being able to collapse YAML blocks sounds interesting, I'll move this to discussions/ideas.

Regarding seeing the path of a selected property, you should be able to do that now by clicking on them:

That should copy: crds.upgradeJob.forceConflicts. Maybe we could also display it when hovering.