Describe the issue
ContainerDefinitionOptions.user - The user name to use inside the container.
This does not match nor correctly summarize: https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definition_parameters.html#ContainerDefinition-user
Something to the effect of, would be better: The user to use inside the container. This parameter maps to User in the Create a container section of the Docker Remote API and the --user option to docker run.
Links
https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_ecs.ContainerDefinition.html#user