Revert "Remove IAM roles for SNS and SQS"

Author: chloeruka

templates/aws-stack.yml

@@ -737,6 +737,12 @@ Resources:
               - logs:PutLogEvents
               - logs:DescribeLogStreams
             Resource: "*"
+          - Effect: Allow
+            Action:
+              - sqs:*
+              - sns:Unsubscribe
+              - sns:Subscribe
+            Resource: "*"
       Roles:
         - !Ref IAMRole