Blacklisting alfred

Thanks for the tool in combination with yabai it has made my life much easier!

Is it possible to blacklist alfred so one can use `CMD+num` on alfred and use it for other purposes when alfred menu is not there?

FYI:
I tried adding alfred to `.blacklist` in config

Cheers!

No source file or test is named. Start by locating the `.blacklist` configuration parsing and the macOS application-detection entry point, then verify how Alfred is identified; done means CMD+num is available for other purposes when Alfred's menu is absent while existing hotkeys remain unaffected.

Written by the indexing model from the issue text.