add warning if on unexpected server

src/views/HomeView.vue

@@ -1,5 +1,7 @@
 <template>
   <QuickNav selected="Home"></QuickNav>
+  <TopMessage />
+
   <!-- CONTENT -->
   <section id="Content" class="p-6 pb-24">
     <h1 id="ViewHeading" class="text-4xl text-center font-light pt-4 mb-8">
@@ -149,6 +151,7 @@ import {
 import { Contact } from "@/db/tables/contacts";
 import QuickNav from "@/components/QuickNav.vue";
 import EntityIcon from "@/components/EntityIcon.vue";
+import TopMessage from "@/components/TopMessage";
 import { IIdentifier } from "@veramo/core";
 import { Account } from "@/db/tables/accounts";
 
@@ -160,7 +163,7 @@ interface Notification {
 }
 
 @Component({
-  components: { GiftedDialog, QuickNav, EntityIcon },
+  components: { GiftedDialog, QuickNav, EntityIcon, TopMessage },
 })
 export default class HomeView extends Vue {
   $notify!: (notification: Notification, timeout?: number) => void;