Rename `WorkspaceStoreRef.Path` to `WorkspaceStoreName.Cluster` since we don't use the human readable path

[aaronschweig]

Current Situation

security-operator/api/v1alpha1/authorizationmodel_types.go

Lines 8 to 11 in 9760578

	type WorkspaceStoreRef struct {
	Name string `json:"name"`
	Path string `json:"path"`
	}

Here we have defined in the spec that a store is referenced by it's name and a Path in KCP this normally means we write the human readable workspace path, e.g root:a:b:c. This is not the case as we can see it in here:

security-operator/internal/subroutine/authorization_model_generation.go

Line 242 in 9760578

Path: accountInfo.Spec.Organization.OriginClusterId,

There we need to change the spec to properly reflect the value it is holding.

Maybe this could even be a reason for a v1alpha2 and a conversion webhook to smoothen the transition.

Todos

• Rename WorkspaceStoreRef.Path to WorkspaceStoreRef.Cluster
• Udpate all the references in the code
• Run the code generation
• Update the apiresourceschema in the platform-mesh operator
• Coordinate the rollout of the change and maybe migrate existing resources