Update `lint-staged` file glob rules

[howard-e]

A follow up from this should be to update the package.json lint-staged rules so it captures things like this in the future.

Originally posted by @howard-e in #1252 (comment)

[howard-e]

Alternative suggestion from @ChrisC in #1247 (comment) could be to ignore in .prettierignore (and also eslint.config.mjs)