Support customizing CPU and memory resources for git-sync (init) containers #830
Description
In stackabletech/demos#372 (comment), the memory requests and limits needed to be bumped in order for the demo to work.
As such, it would be quite nice, if users could natively customize the CPU and memory requests instead of relying on podOverrides. These overrides go by container name, which can be flaky if the container name ever changes.
One idea is to add these resource requests and limits on the GitSync CRD struct.