[Feature]: Make a version selector in the documentation

[NTBBloodbath]

Issues

• I have checked existing issues and there no existing ones with the same request.

Feature description

.

Help

Yes

Implementation help

No response

[NTBBloodbath]

Given I'm doing way too many changes lately, I'll probably wait until norgolith hits 1.0 to avoid maintenance burden at the moment then come back to this issue