MM-45055 Change "Enable Authentication Transfer" to be (#20453)

Automatic Merge

model/config.go

@@ -353,7 +353,7 @@ type ServiceSettings struct {
 	EnableUserTypingMessages                          *bool   `access:"experimental_features,write_restrictable,cloud_restrictable"`
 	EnableChannelViewedMessages                       *bool   `access:"experimental_features,write_restrictable,cloud_restrictable"`
 	EnableUserStatuses                                *bool   `access:"write_restrictable,cloud_restrictable"`
-	ExperimentalEnableAuthenticationTransfer          *bool   `access:"experimental_features,write_restrictable,cloud_restrictable"`
+	ExperimentalEnableAuthenticationTransfer          *bool   `access:"experimental_features"`
 	ClusterLogTimeoutMilliseconds                     *int    `access:"write_restrictable,cloud_restrictable"`
 	EnablePreviewFeatures                             *bool   `access:"experimental_features"`
 	EnableTutorial                                    *bool   `access:"experimental_features"`