feat: debounced main page search and rolled back to old input component

frontend/src/lib/fn/debounce.ts

@@ -0,0 +1,15 @@
+export const debounce = <F extends (...args: any[]) => any>(
+  func: F,
+  delay: number
+): ((...args: Parameters<F>) => void) => {
+  let timeoutId: ReturnType<typeof setTimeout> | null;
+  return function debounced(...args: Parameters<F>) {
+    if (timeoutId) {
+      clearTimeout(timeoutId);
+    }
+    timeoutId = setTimeout(() => {
+      func(...args);
+      timeoutId = null;
+    }, delay);
+  };
+};