Port dotnet feature: .Net: Refactor MEVD Vector Attribute and make Dimensions mandatory #11517
Description
Original issue
Description
Motivation and Context
Description
- Make Dimensions property mandatory for both the Attribute and Definition Property
- Remove unnecessary constructor overloads for Vector attribute in favor of property setters.
Contribution Checklist
- The code builds clean without any errors or warnings
- The PR follows the SK Contribution Guidelines and the pre-submission formatting script raises no violations
- All unit tests pass, and I have added new tests where possible
- I didn't break anyone 😄
\n Relates to #11490