Change Docker port mapping for backend service

Author: pratik50

.github/workflows/cd.yml

@@ -19,12 +19,12 @@ jobs:
 
     - name: Run Docker Container
       run: |
-          sudo docker run -d --restart always -p 8080:8080 --name receiptsnap-backend \
+          sudo docker run -d --restart always -p 8081:8080 --name receiptsnap-backend \
             -e DATABASE_URL='${{ secrets.DATABASE_URL }}' \
             -e JWT_SECRET='${{ secrets.JWT_SECRET }}' \
             -e AWS_ACCESS_KEY_ID='${{ secrets.AWS_ACCESS_KEY_ID }}' \
             -e AWS_SECRET_ACCESS_KEY='${{ secrets.AWS_SECRET_ACCESS_KEY }}' \
             -e AWS_REGION='${{ secrets.AWS_REGION }}' \
             -e AWS_BUCKET_NAME='${{ secrets.AWS_BUCKET_NAME }}' \
             -e PORT='${{ secrets.PORT }}' \
-            pratik50/receiptsnap-backend:latest
+            pratik50/receiptsnap-backend:latest