feat[common]: implement support for NGINX as primary ingress provider

[PrivatePuffin]

Is your feature request related to a problem?

Traefik depends heavily on CRDs, has became bloatware and has frequent non-semver breaking changes.
This gets worsened by the mediocre support for the new gateway-api that is going to replace ingress in due time

This makes it harder-and-harder to support and hence we should move elsewhere.

Describe the solution you'd like

We should implement NGINX as our standard and go-to ingress provider.

Describe alternatives you've considered

.

Additional context

Luckily this wont mean having to implement many new objects.

What it does entail:

• R&D
• Replacing it in clustertool defaults
• Potentially adding an ingress integration

I've read and agree with the following

• I've checked all open and closed issues and my request is not there.
• I've checked all open and closed pull requests and my request is not there.