feat(chart): added basic flux2-multi-tenancy chart

[haarchri]

Signed-off-by: haarchri [email protected]

What this PR does / why we need it:

• added flux2-multi-tenant based on https://github.com/fluxcd/flux2-multi-tenancy
• fixed .gitignore for ex. dependencies

Special notes for your reviewer:

Checklist

• DCO signed
• Chart Version bumped
• helm-docs are updated
• Helm chart is tested

[stefanprodan]

Hmm this name is super confusing, what will happen to this chart when we'll implement: fluxcd/flux2#2093 ?

[stefanprodan]

Flux multi-tenancy can be implemented to with many other solutions e.g. OPA Gatekeep, at least please rename this to something that has Kyverno in the name.

[dwerder]

It was named so, because it is the implementation of https://github.com/fluxcd/flux2-multi-tenancy
So the name seem to be legit.

[dwerder]

Should we rename it to flux2-multi-tenancy-kyverno ?

[dwerder]

Alternativly we can stick to it and use it in the future for other implementation as well. Loke OPA
Then users can choose, And it is already implemted by kyverno.enabled | bool | false

[stefanprodan]

Are we going to delete this chart once RFC-0003 gets in? The flux2-multi-tenancy repo will use the new bootstrap option.

[dwerder]

Then we can adjust it (and have a major version bump) or delete it, If it gets totally obsolet.

[stefanprodan]

Cool 👍