feat: add empty DMs box

static/components/direct-messages/direct-messages.js

@@ -0,0 +1,14 @@
+async function directMessages(path) {
+  const template = await loadTemplateAsync(path)
+  Vue.component('direct-messages', {
+    name: 'direct-messages',
+    props: ['adminkey', 'inkey'],
+    template,
+
+    data: function () {
+      return {}
+    },
+    methods: {},
+    created: async function () {}
+  })
+}