"Type" column does not display ITypeData display attribute

Environment:

Windows 10, 64-bit

OpenTAP 9.9.0

Steps to reproduce:

1. Create a UserTestStep class that inherits TestStep class.
2. Create a UserTypeData class that implements ITypeData interface.
   • Instantiate a display attribute for UserTypeData.
   • Set the BaseType to UserTestStep.
   • Provide CreateInstance method to instantiate UserTestStep.
   • Please refer https://gitlab.com/OpenTAP/Plugins/keysight/vee/-/blob/master/VeeTypeData.cs for details.
3. Launch the OpenTAP and instantiate a UserTypeData.

Actual result:

1. The "Type" column of OpenTAP editor failed to display the full name of the display attribute for UserTypeData.

Expected result:

1. The "Type" column of OpenTAP editor should display the full name of the display attribute for UserTypeData. e.g. VEE \ TestingFileName \ TestingFunctionName

Other remarks:

Perhaps providing a setter for TestStep.TypeName could solve this limitation.