Add more app-template data

app-template/app.manifest.json

+{
+  "short_name": "esign",
+  "name": "Electronic Signature Service",
+  "start_url": "./",
+  "icons": [
+    {
+      "src": "/icons/icon-72x72.png",
+      "sizes": "72x72",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/icon-96x96.png",
+      "sizes": "96x96",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/icon-128x128.png",
+      "sizes": "128x128",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/icon-144x144.png",
+      "sizes": "144x144",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/icon-152x152.png",
+      "sizes": "152x152",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/icon-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/icon-384x384.png",
+      "sizes": "384x384",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/icon-256x256.png",
+      "sizes": "256x256",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/icon-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ],
+  "background_color": "#FEFEFE",
+  "display": "standalone",
+  "theme_color": "#FFFFFF"
+}
+

app-template/index.html

@@ -10,7 +10,7 @@
     <link rel="icon" type="image/svg+xml" href="/icons/favicon.svg" sizes="any">
 
     <!-- PWA manifest file -->
-    <link rel="manifest" href="/app/dbp-signature.manifest.json">
+    <link rel="manifest" href="/app.manifest.json">
 
     <!-- PWA iphone -->
     <link rel="apple-touch-icon" sizes="180x180" href="/icons/apple-touch-icon.png">
@@ -66,12 +66,12 @@
     allow-annotating
     html-overrides="global-override"
     src="/app/dbp-signature.topic.metadata.json"
-    base-path="/app/"
+    base-path="/"
     keycloak-config='{"url": "https://auth-dev.tugraz.at/auth", "realm": "tugraz", "clientId": "auth-dev-mw-frontend-local", "silentCheckSsoRedirectUri": "/silent-check-sso.html"}'
     env='local'
 ><dbp-loading-spinner></dbp-loading-spinner>
 <template slot="name">
-    TU Graz<br />
+    DBP<br />
     <dbp-translated subscribe="lang">
         <div slot="de">
             Meine Universität

package.json

 {
   "name": "@dbp-topics/signature",
   "internalName": "dbp-signature",
-  "version": "1.0.14",
+  "version": "1.0.15",
   "main": "src/dbp-signature.js",
   "license": "LGPL-2.1-or-later",
   "repository": {