switching networks works, established server functions

ui/desktop/index.html

@@ -14,6 +14,13 @@
             }
         }
     </script>
+    <script type="importmap">
+        {
+            "imports": {
+                "fs": "/_/code/ws/shim/fs.js"
+            }
+        }
+    </script>
     <script src="/_/code/quill.js"></script>
     <script src="/_/code/zod.js"></script>
     <script type="module" src="75820185/index.js"></script>