What content needs to be created or modified?
Dapr currently does not support resiliency policies for service invocation via gRPC. The docs do not reflect that, so we need to add this information.

Describe the solution you'd like

An new topic in two pages referring to this lack of support.

Where should the new material be placed?

• https://docs.dapr.io/operations/resiliency/policies/
• https://docs.dapr.io/developing-applications/building-blocks/service-invocation/howto-invoke-services-grpc/