Feature: Catalog Manager

[AzorianMatt]

This feature should provide a component to manage catalog zones (RFC TBD) and their associated servers for synchronization.

The idea is to provide a simplified interface for managing special catalog zones as opposed to trying to fit them into the normal zone manager.

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. PDA is governed by a small group of core maintainers which means not all opened issues may receive direct feedback. Do not attempt to circumvent this process by "bumping" the issue; doing so will result in its immediate closure and you may be barred from participating in any future discussions. Please see our Contribution Guide.