To modify a team member

The following update-team-member example makes the specified user a contributor on a project and grants them remote access to project resources.

aws codestar update-team-member \
    --project-id my-project \
    --user-arn arn:aws:iam::123456789012:user/intern \
    --project-role Contributor -\
    --remote-access-allowed

Output:

{
    "userArn": "arn:aws:iam::123456789012:user/intern",
    "projectRole": "Contributor",
    "remoteAccessAllowed": true
}