feat(cli): Route commands through selected project roots - #116

Homebrew requires formulae to be in a tap, rejecting: codemap.rb (/Users/runner/work/codemap/codemap/codemap.rb) To create a tap, run e.g. brew tap-new <user|org>/<repository> To create a formula in a tap run e.g. brew create <url> --tap=<user|org>/<repository>