Public Homebrew tap for oauth-mux.

Install:

brew tap jesssullivan/omux https://github.com/Jesssullivan/homebrew-omux.git
brew install jesssullivan/omux/oauth-mux

Formula updates are derived from public Jesssullivan/oauth-mux GitHub Release assets, especially oauth-mux.rb and SHA256SUMS. Do not publish workstation-built formulas here.

Rollback is a normal tap revert: revert the formula commit, run brew update, and rerun install QA against the last known good oauth-mux release.