Use a PVC-based generic ephemeral volume to store dynamic plugins by default, instead of an emptyDir.
This requires adding general ephemeral volumes in the Upstream backstage helm chart, which requires updating the reference to the kubernetes schema to an up-to-date schema.
Upstream PR https://github.com/backstage/charts/pull/150 would be the first part of this.
When it is available to the Janus helm chart, we'll be able to change the default value in the Janus chart default values.
Use a PVC-based generic ephemeral volume to store dynamic plugins by default, instead of an emptyDir.
This requires adding general ephemeral volumes in the Upstream backstage helm chart, which requires updating the reference to the
kubernetes
schema to an up-to-date schema.