fix: update public ip artifact slicing

.github/workflows/terraform-apply.yml

@@ -78,7 +78,7 @@ jobs:
       - name: Save Public IP
         if: steps.terraform-operation.outcome == 'success' && github.event.inputs.operation != 'destroy' 
         run: |
-          PUBLIC_IP=$(terraform output -raw instance_public_ip)
+          PUBLIC_IP=$(terraform output instance_public_ip | sed 's/"//g')
           echo "$PUBLIC_IP" > public_ip_env.txt
           cat public_ip_env.txt
         working-directory: ./terraform