Refactor code structure for improved readability and maintainability

client/node_modules/rollup/dist/es/rollup.js

@@ -0,0 +1,17 @@
+/*
+  @license
+	Rollup.js v3.29.4
+	Sat, 21 Sep 2024 06:29:06 GMT - commit 2ef77c00ec2635d42697cff2c0567ccc8db34fb4
+
+	https://github.com/rollup/rollup
+
+	Released under the MIT License.
+*/
+export { version as VERSION, defineConfig, rollup, watch } from './shared/node-entry.js';
+import 'node:path';
+import 'path';
+import 'node:process';
+import 'node:perf_hooks';
+import 'node:crypto';
+import 'node:fs/promises';
+import 'tty';