Drop labels when the module is unmanaged

[janmedrek]

Description

Right now, when the user unmanages the module KLM no longer cares about the module deployment in the SKR. However, the labels managed-by and watched-by are still kept on the resources that were present in the module manifest.

Reasons

We want to keep transparency on what is going on with the resources when a module is unmanaged.

Acceptance Criteria

• Drop the watched-by label from resources when a module is unmanaged
• Drop the managed-by label from resources when a module is unmanaged
• Add a dedicated finalizer to mark resources for the label to be removed (label deletion in progress)
• Introduce a new requeue reason for this one (use existing metrics)

Feature Testing

No response

Testing approach

No response

Attachments

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