Custom embed username

server/notification.js

@@ -87,7 +87,7 @@ class Notification {
                 // If heartbeatJSON is null, assume we're testing.
                 if (heartbeatJSON == null) {
                     let discordtestdata = {
-                        username: "Uptime Kuma",
+                        username: notification.discordUsername || "Uptime Kuma",
                         content: msg,
                     }
                     await axios.post(notification.discordWebhookUrl, discordtestdata)
@@ -96,7 +96,7 @@ class Notification {
                 // If heartbeatJSON is not null, we go into the normal alerting loop.
                 if (heartbeatJSON["status"] == 0) {
                     let discorddowndata = {
-                    username: "Uptime Kuma",
+                    username: notification.discordUsername || "Uptime Kuma",
                     embeds: [{
                         title: "❌ One of your services went down. ❌",
                         color: 16711680,
@@ -126,7 +126,7 @@ class Notification {
                     
                 } else if (heartbeatJSON["status"] == 1) {
                     let discordupdata = {
-                    username: "Uptime Kuma",
+                    username: notification.discordUsername || "Uptime Kuma",
                     embeds: [{
                         title: "✅ Your service " +  monitorJSON["name"] + " is up! ✅",
                         color: 65280,