Update app and tooling

node_modules/@vercel/remix-builder/defaults/vercel-edge-entrypoint.js

@@ -0,0 +1,21 @@
+/**
+ * Edge runtime entrypoint for `@remix-run/vercel`.
+ */
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var serverRuntime = require('@remix-run/server-runtime');
+
+/**
+ * Returns a request handler for the Vercel Edge runtime that serves
+ * the Remix SSR response.
+ */
+function createRequestHandler({ build, mode }) {
+  let handleRequest = serverRuntime.createRequestHandler(build, mode);
+  return request => {
+    return handleRequest(request);
+  };
+}
+
+exports.createRequestHandler = createRequestHandler;