adb64bd97a
* CloudFormation, Logs: Add physical_resource_id to LogGroup https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html#aws-resource-logs-loggroup-return-values This brings CloudFormation's Ref behavior more in line with actual AWS behavior. Previously, it returned an instance of a LogGroup model. I didn't add a test case for this but I'm happy to do so if requested. * Resolve LogGroup Fn::GetAtt https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html#aws-resource-logs-loggroup-return-values * Add type annotations * Add return type annotation * Updating CloudFormation coverage