fix: Add name to preparePreloadData call in sendNotification as a better fix for #5760 (#5769)

Co-authored-by: Frank Elsinga <frank@elsinga.de>

server/model/monitor.js

@@ -1294,7 +1294,8 @@ class Monitor extends BeanModel {
                 try {
                     const heartbeatJSON = bean.toJSON();
                     const monitorData = [{ id: monitor.id,
-                        active: monitor.active
+                        active: monitor.active,
+                        name: monitor.name
                     }];
                     const preloadData = await Monitor.preparePreloadData(monitorData);
                     // Prevent if the msg is undefined, notifications such as Discord cannot send out.

server/notification-providers/mattermost.js

@@ -79,13 +79,11 @@ class Mattermost extends NotificationProvider {
                         fallback:
                             "Your " +
                             monitorJSON.pathName +
-                            monitorJSON.name +
                             " service went " +
                             statusText,
                         color: color,
                         title:
                             monitorJSON.pathName +
-                            monitorJSON.name +
                             " service went " +
                             statusText,
                         title_link: monitorJSON.url,