fix: fix project path

Author: Ji-soo708

.github/workflows/cd-backend.yml

@@ -46,7 +46,7 @@ jobs:
           key: ${{ secrets.WAS_KEY }}
           port: ${{ secrets.WAS_SSH_PORT }}
           script: |
-            cd /home/ubuntu/dobby-backend/
+            cd /home/ubuntu/25th-Web-Team-2-BE/
             sudo docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
             sudo docker rm -f $(sudo docker ps -qa)
             sudo docker pull ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }}