Address review: Failed-to-save error copy, prefetch preferences in Extras route loader

Author: alshakero

client/dashboard/app/router/me.tsx

@@ -1010,7 +1010,11 @@ export const notificationsExtrasRoute = createRoute( {
 	} ),
 	getParentRoute: () => notificationsRoute,
 	path: '/extras',
-	loader: () => queryClient.ensureQueryData( userNotificationsSettingsQuery() ),
+	loader: () =>
+		Promise.all( [
+			queryClient.ensureQueryData( userNotificationsSettingsQuery() ),
+			queryClient.ensureQueryData( rawUserPreferencesQuery() ),
+		] ),
 } ).lazy( () =>
 	import( '../../me/notifications-extras' ).then( ( d ) =>
 		createLazyRoute( 'notifications-extras' )( {

client/dashboard/me/notifications-extras/achievements-card/index.tsx

@@ -34,9 +34,13 @@ export const AchievementsCard = () => {
 				);
 			},
 			onError: () => {
-				createErrorNotice( __( 'There was a problem saving your changes. Please, try again.' ), {
-					type: 'snackbar',
-				} );
+				createErrorNotice(
+					sprintf(
+						/* translators: %s is the name of the setting */ __( 'Failed to save %s settings.' ),
+						__( 'Achievements' )
+					),
+					{ type: 'snackbar' }
+				);
 			},
 		} );
 	};

client/dashboard/me/notifications-extras/on-this-day-card/index.tsx

@@ -41,9 +41,13 @@ export const OnThisDayCard = () => {
 					);
 				},
 				onError: () => {
-					createErrorNotice( __( 'There was a problem saving your changes. Please, try again.' ), {
-						type: 'snackbar',
-					} );
+					createErrorNotice(
+						sprintf(
+							/* translators: %s is the name of the setting */ __( 'Failed to save %s settings.' ),
+							__( 'On this day' )
+						),
+						{ type: 'snackbar' }
+					);
 				},
 			}
 		);