Update C#DK runtime to .NET 10

[claudiaregio]

[itsimtiaz]

When can we expect this update?

[github-actions]

@claudiaregio @itsimtiaz

A fix for this issue is now available in the next pre-releases of C#DK/C#. If you'd like to try out the fix, please see these instructions to update or try pre-release versions.

[github-actions]

@claudiaregio @itsimtiaz

This issue has been fixed! Please update to the latest versions of VS Code, C# Dev Kit, and the C# extension.