Support for UBL schemas

[shahparth-lab]

Which Data Mapper Version are you using ?

v2

Describe the Bug with repro steps

1. Open the data mapper
2. Use the attached files and add the XSDs under the Artifact folder
3. On loading the schema, I get invalid schema error (screenshot attached)

Screenshots or Videos

mapperv2.zip

Version

5.44.9

Additional context

No response