fix: yml 아티팩트 경로 조정

Author: d0422

.github/workflows/storybook.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v2.0.0
         with:
-          path: storybook-static
+          path: packages/design-system/storybook-static
 
   deploy:
     environment: