Merge pull request #4 from Cratis:fix/null-base-type

Stop looking for root is type/baseType is null

Merge pull request #3 from Cratis:fix/private-assets

Making test runtime assemblies private assets

Merge pull request #2 from Cratis:fix/version-requirements

Changing version strategy for dependencies - set minimum

Merge branch 'main' of github.com:Cratis/Specifications