* Add Muse Code as a default coding agent
Meta ships Muse Code only as a binary, so it installs from the AUR
(muse-code-bin) instead of mise, and a fresh install runs the muse login
browser flow in the install terminal before the agent opens.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0148qKzr366p2Ubu2igCLvPg
* Refine Muse Code menu and prompt forwarding
* Install Muse Code from OPR
* Install Muse Code through mise's HTTP backend
* Preinstall the Muse mise stub
* Use the shared Muse installation flow
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: David Heinemeier Hansson <david@hey.com>
