feat: add TypeScript server skeleton

src/index.ts

@@ -0,0 +1,14 @@
+import { createServer } from "node:http";
+import { env } from "./shared/env.js";
+import { createRequestHandler } from "./server/request-handler.js";
+
+const handler = createRequestHandler();
+
+const server = createServer((req, res) => {
+  void handler(req, res);
+});
+
+server.listen(env.port, env.host, () => {
+  console.log(`mapy-mg listening on http://${env.host}:${env.port}`);
+});
+