use chemical with wisp, cleanup

server.mjs

@@ -0,0 +1,24 @@
+import { ChemicalServer } from "chemicaljs";
+import next from "next";
+
+const [app, listen] = new ChemicalServer({
+  default: "uv",
+  uv: true,
+  rammerhead: false,
+});
+const port = process.env.PORT || 3000;
+const dev = process.env.NODE_ENV !== "production";
+const nextApp = next({ dev });
+const handle = nextApp.getRequestHandler();
+
+nextApp.prepare().then(() => {
+  app.serveChemical();
+
+  app.all("*", (req, res) => {
+    return handle(req, res);
+  });
+
+  listen(port, () => {
+    console.log(`Radius listening on port ${port}`);
+  });
+});