Consider replacing scripts with Nox

[mfisher87]

https://nox.thea.codes/en/stable/

Nox enables us to couple the behaviors in the current test/integration-test/lint/format/etc. scripts with the environments those behaviors depend on, and also manages those extra environments for us. Nox could be a dev dependency, and then developers only ever need to install the dev environment; pre-commit and Nox would manage all the other environments that are needed.

The Scientific Python Development guide provides some reasons to use Nox, or a task-runner in general.