pkg update and first config fix

org-brain not working, add org-roam

lisp/org-roam-ui/out/manifest.json

@@ -0,0 +1,9 @@
+{
+  "name": "Org Roam UI",
+  "short_name": "ORUI",
+  "display": "standalone",
+  "orientation": "portrait",
+  "theme_color": "#227a40",
+  "background_color": "#fff",
+  "start_url": "/"
+}