v1.4.6

Fix: a failed repair step explains itself

If you accept a Homebrew repair and a step fails — most often a transient network error downloading Homebrew's package index — Groundwork now says which command failed and what to do: nothing is half-applied, just re-run chezmoi apply and the whole sequence retries. Previously the raw brew error collided with the app-relaunch messages and looked worse than it was.

Nothing to do after updating.