Create documentation on optimised homebrew usage for macOS
Problem Statement
Homebrew, by default, will check for updates at the start of any operation. As Homebrew has a fairly frequent release cycle, this means that any step which calls brew can take some extra time to complete.
Implementation Idea
We want to add a docs section on how to optimize homebrew usage for macOS. If build speed or bugs introduced by new Homebrew updates are a concern, this automatic update feature can be disabled using HOMEBREW_NO_AUTO_UPDATE=1
.