Note-to-self: How to run a Akeeba restore job on the vanilla bitnami Joomla helm chart installation.
The plan is to create a directory on the bitnami container with k3s ctr. Copy the Akeeba files to this directory and simply run the Akeeba installer (kickstart). A huge work-a-round for not being able to fix bitnami no-root helm chart. Using k3s CLI tools for copying the Akeeba image and setting the correct access right for the two files. Not an elegant way to go.