ci: Add validation using dotnet

[Youssef1313]

Fixes: #

PR Type

What kind of change does this PR introduce?

What is the current behavior?

What is the new behavior?

PR Checklist

Please check if your PR fulfills the following requirements:

• Tested code with current supported SDKs
• Docs have been added/updated which fit documentation template. (for bug fixes / features)
• Unit Tests and/or UI Tests for the changes have been added (for bug fixes / features) (if applicable)
• Wasm UI Tests are not showing unexpected any differences. Validate PR Screenshots Compare Test Run results.
• Contains NO breaking changes
• Updated the Release Notes
• Associated with an issue (GitHub or internal)

Other information

Internal Issue (If applicable):

[pictos]

can you create an issue for this PR, explaining the goal of it?

[Youssef1313]

The goal was to try to reproduce the error seen in Uno when Resizetizer was updated. Since this PR passed, I don't think the dotnet validation added any value. So closing this.