Add user first and last name fields to signup form

src/routes/+layout.server.ts

@@ -0,0 +1,12 @@
+import type { LayoutServerLoad, PageServerLoad } from "./$types";
+
+export const load: LayoutServerLoad = async (event) => {
+  if (event.locals.user) {
+    return {
+      user: event.locals.user,
+    };
+  }
+  return {
+    user: null,
+  };
+};