[PINNED] Registry Operator upkeep

[jsenko]

I need to reserve a chunk of time to implement several requested features for the Operator and publish a new release.

Tasks in this epic may change based on priority & time:

• https://github.com/Apicurio/apicurio-registry-operator/issues/153
• https://github.com/Apicurio/apicurio-registry-operator/issues/149
• https://github.com/Apicurio/apicurio-registry-operator/issues/148
• https://github.com/Apicurio/apicurio-registry-operator/issues/142
• https://github.com/Apicurio/apicurio-registry-operator/issues/104
• https://github.com/Apicurio/apicurio-registry-operator/issues/90
• https://github.com/Apicurio/apicurio-registry-operator/issues/80
• https://github.com/Apicurio/apicurio-registry-operator/issues/70
• Do a release to OperatorHub

[EricWittmann]

Can you link to the GH issues for the requested features? If issues exist for them, that is.

Hint, you can do that easily in the description like this:

### Tasks in this epic
* https://github.com/Apicurio/apicurio-common-app-components/issues/19
* https://github.com/Apicurio/apicurio-registry/issues/2215
* https://github.com/Apicurio/apicurio-registry/issues/2214

GH will automatically include the name of the issue and auto-link it. It's very nice. It will also include an icon indicating the status of the issue.