debounce by ffeature value time

src/pages/lesson-list/components/lessons-form.tsx

@@ -121,7 +121,7 @@ export const LessonForm = ({
       } else {
         setSuggestions([])
       }
-    }, 300) // 300ms задержка
+    }, Number(courceNameSuggestion.value) || 300)
   }, [courseId, generateLessonName])
 
   useEffect(() => {