add manage_remote_clusters permission (#16252)

model/migration.go

@@ -23,4 +23,5 @@ const (
 	MIGRATION_KEY_ADD_CONVERT_CHANNEL_PERMISSIONS             = "add_convert_channel_permissions"
 	MIGRATION_KEY_ADD_SYSTEM_ROLES_PERMISSIONS                = "add_system_roles_permissions"
 	MIGRATION_KEY_ADD_MANAGE_SHARED_CHANNEL_PERMISSIONS       = "manage_shared_channel_permissions"
+	MIGRATION_KEY_ADD_MANAGE_REMOTE_CLUSTERS_PERMISSIONS      = "manage_remote_clusters_permissions"
 )

model/permission.go

@@ -100,6 +100,7 @@ var PERMISSION_USE_GROUP_MENTIONS *Permission
 var PERMISSION_READ_OTHER_USERS_TEAMS *Permission
 var PERMISSION_EDIT_BRAND *Permission
 var PERMISSION_MANAGE_SHARED_CHANNELS *Permission
+var PERMISSION_MANAGE_REMOTE_CLUSTERS *Permission
 
 var PERMISSION_SYSCONSOLE_READ_ABOUT *Permission
 var PERMISSION_SYSCONSOLE_WRITE_ABOUT *Permission
@@ -526,6 +527,12 @@ func initializePermissions() {
 		"authentication.permissions.manage_shared_channels.description",
 		PermissionScopeSystem,
 	}
+	PERMISSION_MANAGE_REMOTE_CLUSTERS = &Permission{
+		"manage_remote_clusters",
+		"authentication.permissions.manage_remote_clusters.name",
+		"authentication.permissions.manage_remote_clusters.description",
+		PermissionScopeSystem,
+	}
 	PERMISSION_REMOVE_USER_FROM_TEAM = &Permission{
 		"remove_user_from_team",
 		"authentication.permissions.remove_user_from_team.name",
@@ -937,6 +944,7 @@ func initializePermissions() {
 		PERMISSION_DEMOTE_TO_GUEST,
 		PERMISSION_EDIT_BRAND,
 		PERMISSION_MANAGE_SHARED_CHANNELS,
+		PERMISSION_MANAGE_REMOTE_CLUSTERS,
 	}
 
 	TeamScopedPermissions := []*Permission{