Fails to delete provider

[mjudeikis]

Scenario:

This uses https://github.com/platform-mesh/provider-quickstart

1. Create a provider
2. Bind the provider to consumers.
3. Unbind the consumer (optional)

 KUBECONFIG=kcp-admin.kubeconfig k get apibinding  
NAME                          AGE     READY
core.platform-mesh.io-9z82a   4h11m   True
tenancy.kcp.io-aya1e          4h11m   True
topology.kcp.io-5luod         4h11m   True

You should see this now in the provider case.

4. Try to delete the provider itself from :root:providers:
   5.1 First delete takes a long time due to some finaliser failing.
   finalizer: core.platform-mesh.io/fga-tuples on an authorizationmodels resource, blocking the core.platform-mesh.io-drcfi APIBinding deletion too.
   5.2 Second - the platform console becomes unresponsive until it's cleaned, so there is some blocking process somewhere