routie dev init since i didn't adhere to any proper guidance up until now

frontend/node_modules/builtin-modules/index.d.ts

@@ -0,0 +1,14 @@
+/**
+A static list of the Node.js builtin modules from the latest Node.js version.
+
+@example
+```
+import builtinModules from 'builtin-modules';
+
+console.log(builtinModules);
+//=> ['node:assert', 'assert', 'node:buffer', 'buffer', …]
+```
+*/
+declare const builtinModules: readonly string[];
+
+export default builtinModules;