fix: detail 데이터 없을 경우 방어처리 추가

src/hooks/useSuitable.ts

@@ -85,6 +85,7 @@ export function useSuitable() {
   }
 
   const toSuitableDetail = (suitableDetailString: string): SuitableDetail[] => {
+    if (!suitableDetailString) return []
     try {
       const suitableDetailArray = transformObjectKeys(JSON.parse(suitableDetailString)) as SuitableDetail[]
       if (!Array.isArray(suitableDetailArray)) {