Added serialization of lists of ints and booleans

[bacox]

Hi all,

In my own code, support for serialization of native ints and bool came in handy. This might also be beneficial to this project.

This PR:

• Adds serialization of dataclasses with attributes that are lists of native ints and bools.
• Updated the unit tests to test dataclasses with List[int] and List[bool]

[qstokkink]

validate

[qstokkink]

🤔 time to port validate_documentation to GitHub Actions. I can't seem to fix it on Jenkins.