Bug: Building bash on fresh macOS Sequoia installs homebrew to install coreutils

[sarlotha]

1. do the Xcode tools install via readme instructions
2. do the Dorothy install
3. dorothy downloads and extracts bash
4. building bash causes coreutils to be installed by home-brew

[sarlotha]

The reason this would have happened is that I am running Sequoia on an Intel Mac via Open Core Legacy Patcher, as such home-brew doesn't provide a bottle for this situation:

dorothy/commands/setup-util-bash

Lines 83 to 96 in f557548

	if test "$arch" = 'a64'; then
	if test "$macos_release" = 'sequoia'; then
	bottle_url='https://ghcr.io/v2/homebrew/core/bash/blobs/sha256:066b7eba204091b70860d2f17d0dd65201900b3e3ca32de87a746ed1baf13332'
	elif test "$macos_release" = 'sonoma'; then
	bottle_url='https://ghcr.io/v2/homebrew/core/bash/blobs/sha256:bd484090760c2736fa30e29a7861aaf115330bfb10178ce398e1f927a056a047'
	elif test "$macos_release" = 'ventura'; then
	bottle_url='https://ghcr.io/v2/homebrew/core/bash/blobs/sha256:f3a42b9282e6779504034485634a2f3e6e3bddfc70b9990e09e66e3c8c926b7d'
	elif test "$macos_release" = 'monterey'; then
	bottle_url='https://ghcr.io/v2/homebrew/core/bash/blobs/sha256:5e7e3e3387fc60e907683b437ac6e64879e117a3c5c1421fe6e6257f6aaa3c69'
	elif test "$macos_release" = 'big_sur'; then
	bottle_url='https://ghcr.io/v2/homebrew/core/bash/blobs/sha256:d19858831275271cc8aa9a1a28de6223faa44c6ebbc88e83898fd559de5b627e'
	fi
	elif test "$arch" = 'x64'; then
	if test "$macos_release" = 'sonoma'; then

Note this installs bash to /usr/local/bin/bash

[balupton]

So the only way to fix this within Dorothy would be for us to build, cache, and distribute our own binaries. I originally implemented a proof of concept service for this a year or two ago to streamline binaries on rare distros like arm and riscv, however such would also make sense here.

I'm going to mark this as something that needs improvement as this does not prevent Dorothy from working, and mark it as something that needs a bounty as funding is more pressing than implementing new services.

I'll also accept a PR for better communication of this surprising delay in Dorothy's installation under this circumstance.

[balupton]

Cross-over with #147