Document different regorules for v414 and v428 due to authorizer changes

[maltesander]

Description

Not sure we want to point to pull requests and docs referenced in there...any opinions?

Definition of Done Checklist

• Not all of these items are applicable to all PRs, the author should update this template to only leave the boxes in that are relevant
• Please make sure all these things are done and tick the boxes

# Author
- [x] Changes are OpenShift compatible
- [ ] CRD changes approved
- [x] Helm chart can be installed and deployed operator works
- [ ] Integration tests passed (for non trivial changes)
- [x] Changes need to be "offline" compatible

# Reviewer
- [ ] Code contains useful comments
- [ ] (Integration-)Test cases added
- [ ] Documentation added or updated
- [ ] Changelog updated
- [ ] Cargo.toml only contains references to git tags (not specific commits or branches)

# Acceptance
- [ ] Feature Tracker has been updated
- [ ] Proper release label has been added

[sbernauer]

I'm fine with linking a PR, but I would use a permalink for the docs when possible

[sbernauer]

LGTM, thx!

[lfrancke]

This is a temporary thing, right? Do we have/need a tracking issue to remove this again?

[maltesander]

This is a temporary thing, right? Do we have/need a tracking issue to remove this again?

Yeah the 414 part (our old authorizer) can be removed once we do not support that anymore. Where do you want to track it?

[lfrancke]

I think a follow-up issue linked to this one would be good.
I can then label it with scheduled-for/next (doesn't exist yet but I can take care of that)

Could you create that issue and link it here?

[maltesander]

#496