feat: add shared checks for casks and formulae

[SMillerDev]

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This should make sure that the issues in the linux-fonts tap are fixed in the casks as well. It just doesn't work yet.

[MikeMcQuaid]

Makes sense to me (once 🟢)! Thanks @SMillerDev.

[SMillerDev]

Next stop: url/head checks

[SMillerDev]

For some reason after this the checks don't actually run anymore:

/o/homebrew (feat/cops/shared_homepage_cop|✔) $ brew style --fix homebrew/core --debug --verbose
/opt/homebrew/Library/Homebrew/vendor/portable-ruby/3.3.1/bin/bundle clean

No idea how to debug that problem though.

[MikeMcQuaid]

For some reason after this the checks don't actually run anymore:

I don't know why, sorry. Perhaps @issyl0 can help?

No idea how to debug that problem though.

Stick puts and raise all over the place and/or run rubocop in debug mode.

[samford]

For some reason after this the checks don't actually run anymore

This looks to be fixed by #17482. I checked out this branch locally, rebased it, and your brew style command above works as expected.

[SMillerDev]

Should be fine once those PRs are merged and we re-run the check. Thanks for the help @samford !