Json schema linting in CI

[danihengeveld]

It would be great if we could verify the value files against the json schema in CI.

This would enforce an up-to-date schema file for every change made to the charts.

Instead of creating an action for this ourselves I would recommend picking up this existing issue for the Validate Json Action first. When closed we can just use this.

OrRosenblatt/validate-json-action#26

[nscuro]

JSON schema validation is already part of helm lint and helm install, you can see a validation failure during lint here: https://github.com/DependencyTrack/helm-charts/actions/runs/9599633812/job/26473974378

Is there anything beyond this that you'd like to see?

[danihengeveld]

Oh, I was completely unaware of this, but that is a welcome surprise. Apologies.

Nothing else I can think of for now.