Publish nightly nupkg / Fixed: Add validation warning for sealed classes containing benchmarks (#2660) * Add validation for sealed classes containing benchmarks * Moved public class validation to CompilationValidator Co-authored-by: Tim Cassell <35501420+timcassell@users.noreply.github.com>

Publish nightly nupkg / Fixed: Add validation warning for sealed classes containing benchmarks (#2660) * Add validation for sealed classes containing benchmarks * Moved public class validation to CompilationValidator Co-authored-by: Tim Cassell <35501420+timcassell@users.noreply.github.com> #193