fix: 빌드 에러 해결

Author: grimza99

src/features/submitCode/submission/ui/TerminalPanel.tsx

@@ -15,7 +15,6 @@ import Cookies from 'js-cookie';
 import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip';
 import { useUserStore } from '@/entities/user/model/store';
 import { useState } from 'react';
-import { is } from 'zod/v4/locales';
 interface TerminalPanelProps {
   problemId: ProblemId;
   setMode: (mode: Mode) => void;

src/shared/util/saveLocalStorage.ts

@@ -15,7 +15,7 @@ export function useAutoSave(delay = 2000) {
           const serializedValue = JSON.stringify(value);
           localStorage.setItem(key, serializedValue);
           setStatus?.('saved');
-        } catch (err) {
+        } catch {
           setStatus?.('error');
         }
       }, delay),