make sure config for Netlify functions is okay so far 😬

[skip ci]

functions/hello.js

@@ -0,0 +1,12 @@
+export async function handler(event, context, callback) {
+  return {
+    statusCode: 200,
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({
+      message: "Hello from the other side...",
+      lucky_num: `${Math.floor(Math.random() * 100)}`,
+    }),
+  };
+}