Massive API & WebUI changes.

frontend/pages/backend/[backend]/index.vue

@@ -0,0 +1,18 @@
+<template>
+  <div class="columns is-multiline">
+    <div class="column is-12 is-clearfix">
+      <span class="title is-4">
+        <NuxtLink href="/backends">Backends</NuxtLink>
+        : {{ backend }}
+      </span>
+
+      <div class="is-pulled-right">
+        <div class="field is-grouped"></div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+const backend = useRoute().params.backend
+</script>