Compile the WebUI and response with it if webui is enabled.

frontend/pages/index.vue

@@ -1,3 +1,19 @@
 <template>
-  <p>foo</p>
+  <template v-if="!api_url || !api_token">
+    <no-api/>
+  </template>
+  <template v-else>
+    <p>foo</p>
+  </template>
 </template>
+
+
+<script setup>
+import {useStorage} from "@vueuse/core"
+import NoApi from "~/components/NoApi.vue"
+
+const api_url = useStorage('api_url', '')
+const api_token = useStorage('api_token', '')
+
+useHead({title: 'Index'})
+</script>