Fix some repo-review things

[blakeNaccarato]

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Description

Repo review has a few false negatives, but some notable things are:

• Change ruff hook to the new repo
• Pytest things
• Codespell (not a traditional spellchecker, probably a good addition)
• Reconsider nox as a VSCode-agnostic task runner, then just hook into it with VSCode tasks (maybe a simple input selection list?)
• Enforce Prettier even though we do use it locally
• Raise discussions about other "violations" like Dependabot when we do use Renovate, pyright used instead of mypy, etc. See if there's a way to suppress codes with a rationale message given

https://scientific-python.github.io/repo-review/?repo=blakeNaccarato%2Fboilercv&branch=main