create a controller for handling machine request set which is created for managed control planes #705
Description
Implement the controller that will create machine request sets for the clusters which have managed control planes enabled.
Each cluster will have it's own machine request set with 3 requests.
Add omni.sidero.dev/managed label to the Cluster.
Open questions:
- should we propagate the label to the
MachineSet? - should the
MachineSetbe created by the controller?