Summary

During pg deploy, the "Moddable Setup Needed" prompt (which requires a configured GitHub origin) is a dead end: there's no way to revert the choice, skip it, or proceed without GitHub set up — the only escape is to quit the CLI.

Evidence

• Dmitry (Manjaro Linux): got stuck on "Moddable Setup Needed" — no GitHub origin configured, no way to go back or skip cleanly.
• Will (macOS Tahoe): same; "everyone will skip this." Called the moddable workflow the main thing that "needs to change."

Ask

The warning is correct, but the flow must not dead-end. Offer: continue as non-moddable, plus a back option. Don't force a CLI quit to escape.

Related: #326 (setup.sh assumptions), #322 (ownership preflight).