crew 5.7.1

Sessions in Voice OS now get Claude's Artifact tools, the same as Claude Code in a terminal, and a doc made with them shows up as a card even when the reply doesn't paste the link. A few small things too: the meanwhile line keeps whole sentences instead of cutting off mid-way, a long push-to-talk message that hits the cap lands in the text box instead of disappearing, and "Switching to crew" isn't said twice anymore.

Pull requests

• Voice OS sessions get Claude's Artifact tools (#42)
• Voice OS: debug notes 29–31 (whole sentences, long presses, a line said twice) (#43)