Minor: Quiet down the brew installs

[rfay]

The Issue

I was just doing some work on an add-on and saw all the unuseful brew install output, suggest quieting it down.

[julienloizelet]

Hey @rfay,
thanks for the PR.

I asked my friend ChatGpt about this, and he suggests redirecting only stdout (i.e. >/dev/null) so that errors (and warnings) in stderr remain visible for debugging.

brew tap kaos/shell > /dev/null
brew install bats-core bats-file bats-assert bats-support jq mkcert yq > /dev/null

I didn't test the result, I'm not a stderr/stdout expert, and ChatGpt can be misleading, so what do yo think ?

Thanks

[rfay]

That's what this PR already implements, but it also redirects stderr.

[julienloizelet]

Shouldn't it be better to keep errors visible ? (for debugging purpose)
Thanks

[rfay]

I removed the stderr redirection, although my own experience is that those don't fail except when there's a network problem or a fundamental problem (like tap or package not being available any more). But there shouldn't be much if anything going to stderr anyway, so should be OK. Thanks so much for caring for this!