feat: restructure chart and cleanup

[almadigabor]

Description

• Clean up chart
• Delete deprecated subcharts
• Bump chart minor version to v0.3.0
• Update copyright headers on modified files
• Adjust values.yaml and Chart.yaml to only include Portal components for now

from #48:

• feat: upgrade portal and iam subcharts to 23.12 release
• chore(helm checks): run on every pr and rename workflow

Pre-review checks

Please ensure to do as many of the following checks as possible, before asking for committer review:

• DEPENDENCIES are up-to-date. Dash license tool. Committers can open IP issues for restricted libs.
• Copyright and license header are present on all affected files

[almadigabor]

Hey @evegufy! Helm test fails as there are multiple resources with the same name rendered. This is a conflict between dependencies. Can you also have a look into this?

Helm install does work interestingly but you can reproduce the problem by running helm template umbrella charts/umbrella -f charts/umbrella/values.yaml > template.yaml. Then you'll see duplicate resources. This is also used by the chart-testing-action, that's why the workflow is failing.

[evegufy]

Hey @evegufy! Helm test fails as there are multiple resources with the same name rendered. This is a conflict between dependencies. Can you also have a look into this?

Helm install does work interestingly but you can reproduce the problem by running helm template umbrella charts/umbrella -f charts/umbrella/values.yaml > template.yaml. Then you'll see duplicate resources. This is also used by the chart-testing-action, that's why the workflow is failing.

@almadigabor sure, I'll check it out next week.

[evegufy]

helm checks should work fine once you merge my pr #48
my guess on why there aren't duplicate resources after the upgrade of the portal and iam charts anymore: the central and sharedidp caused this, for the iam charts we use the chart from Bitnami as dependency and they must have improvedthe unique naming of resources from the version which we used for our 1.2.0 to the version which we used for our 2.0.0.