fix: AI 추천 할 일 파싱 시 슬래시 보존

Author: shinjigu

src/page/todo/lowerTodo/hook/useLowerTodoAI.tsx

@@ -78,11 +78,13 @@ export const useLowerTodoAI = ({
     goals.forEach((goal, goalIndex) => {
       if (goalIndex < emptyIndices.length) {
         const targetIndex = emptyIndices[goalIndex];
-        const [cycleText, originalTitle] = goal.title.split('/');
+        const match = goal.title.match(/^(매일|매주|한 번)\/(.+)$/);
+        const titleText = match ? match[2] : goal.title;
+        const cycleText = match ? match[1] : '매일';
 
         const newTodo = {
-          title: originalTitle || goal.title,
-          cycle: convertCycleToEnglish(cycleText || '매일'),
+          title: titleText,
+          cycle: convertCycleToEnglish(cycleText),
         };
 
         updatedTodos[targetIndex] = newTodo;