refactor: repartition server-side and client-side code

app/.client/utils/debounce.ts

@@ -0,0 +1,13 @@
+export function debounce<T extends (...args: any[]) => any>(func: T, wait: number): (...args: Parameters<T>) => void {
+  let timeout: NodeJS.Timeout;
+
+  return function executedFunction(...args: Parameters<T>) {
+    const later = () => {
+      clearTimeout(timeout);
+      func(...args);
+    };
+
+    clearTimeout(timeout);
+    timeout = setTimeout(later, wait);
+  };
+}