[MM-63428] add access control policy store (#30597)

server/channels/store/retrylayer/retrylayer_test.go

@@ -66,6 +66,7 @@ func genStore() *mocks.Store {
 	mock.On("PropertyField").Return(&mocks.PropertyFieldStore{})
 	mock.On("PropertyGroup").Return(&mocks.PropertyGroupStore{})
 	mock.On("PropertyValue").Return(&mocks.PropertyValueStore{})
+	mock.On("AccessControlPolicy").Return(&mocks.AccessControlPolicyStore{})
 	return mock
 }