chore: complete initial setup for Next.js project with TypeScript, Tailwind CSS, ESLint, and Prettier; remove unnecessary .DS_Store file

next.config.ts

@@ -0,0 +1,7 @@
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  /* config options here */
+};
+
+export default nextConfig;