Update deployment.yml

update 3pa dependency

Author: josephsaffron

.github/workflows/deployment.yml

@@ -44,7 +44,7 @@ jobs:
       # see: https://github.com/aws-actions/amazon-ecr-login
       - name: Log in to Amazon ECR
         id: login-ecr
-        uses: aws-actions/amazon-ecr-login@v1
+        uses: Brightspace/third-party-actions@aws-actions/amazon-ecr-login
 
       - name: Build, tag, and push image to Amazon ECR
         env: