Merge branch 'main' of https://github.com/dev-ruby/L2S

.github/workflows/deploy.yml

@@ -37,7 +37,7 @@ jobs:
         with:
           host: ${{ secrets.SERVER_HOST }}
           username: ${{ secrets.SERVER_USER }}
-          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          key: ${{ secrets.SERVER_PRIVATE_KEY }}
           script: |
             sudo docker pull my-dockerhub-username/l2s-frontend:latest
             sudo docker stop l2s-frontend || true