allow a test notification from the notification help screen

src/App.vue

@@ -281,7 +281,7 @@ interface VapidResponse {
   };
 }
 
-import { AppString } from "@/constants/app";
+import { DEFAULT_PUSH_SERVER } from "@/constants/app";
 import { db } from "@/db/index";
 import { MASTER_SETTINGS_KEY } from "@/db/tables/settings";
 
@@ -302,7 +302,7 @@ export default class App extends Vue {
     try {
       await db.open();
       const settings = await db.settings.get(MASTER_SETTINGS_KEY);
-      let pushUrl: string = AppString.DEFAULT_PUSH_SERVER;
+      let pushUrl = DEFAULT_PUSH_SERVER;
       if (settings?.webPushServer) {
         pushUrl = settings.webPushServer;
       }
@@ -446,7 +446,9 @@ export default class App extends Vue {
             }
           })
           .then(() => {
-            console.log("Subscription data sent to server.");
+            console.log(
+              "Subscription data sent to server and all finished successfully.",
+            );
           })
           .catch((error) => {
             console.error(
@@ -510,11 +512,7 @@ export default class App extends Vue {
           resolve();
         })
         .catch((error) => {
-          console.error(
-            "Subscription or server communication failed:",
-            error,
-            options,
-          );
+          console.error("Push subscription failed:", error, options);
 
           // Inform the user about the issue
           alert(