🐛 CI pnpm 버전 충돌 해결 (#34)

Author: Yeonu-Kim

.github/workflows/storybook.yml

@@ -12,8 +12,6 @@ jobs:
       - uses: actions/checkout@v4
 
       - uses: pnpm/action-setup@v4
-        with:
-          version: latest
 
       - uses: actions/setup-node@v4
         with: