Add App setup wizard

app/controllers/dash/Misc.controller.js

@@ -0,0 +1,16 @@
+const { Controller } = require('libflitter')
+
+class MiscController extends Controller {
+    static get services() {
+        return [...super.services, 'Vue']
+    }
+
+    get_app_setup(req, res, next) {
+        return res.page('dash:app_setup', {
+            ...this.Vue.session(req),
+            ...this.Vue.data()
+        })
+    }
+}
+
+module.exports = exports = MiscController