The name of the activity type within the domain. The specified string must not start or end with whitespace. It must not contain a :
(colon), / (slash), | (vertical bar), or any control characters (\u0000-\u001f | \u007f - \u009f). Also, it must not contain
the literal string "arn".
Constraints:

C# |
public string Name { get; set; }