message: create-app: make example component provide example api
diff: @@ -17,6 +17,7 @@ spec:
  lifecycle: experimental
  owner: guests
  system: examples
  + providesApis: [example-grpc-api]
  ---
  apiVersion: backstage.io/v1alpha1
  # https://backstage.io/docs/features/software-catalog/descriptor-format#kind-api
  