docs: update release process with homebrew instructions
Description
As part of #1011 (closed) this MR updates documentation explaining how to release a new glab
version through homebrew.
Related Issues
- Resolves Update HomeBrew recipe to source from the GitLa... (#1011 - closed)
- Related to docs follow-up: fill in gaps in release process (#1150 - closed)
Types of changes
-
Bug fix (non-breaking change which fixes an issue) -
New feature (non-breaking change which adds functionality) -
Breaking change (fix or feature that would cause existing functionality to change) -
Documentation -
Chore (Related to CI or Packaging to platforms)
Edited by Amy Qualls