v1.2.2

Fixes

• User message layout — prompt text, action buttons, and branch pager stack vertically again (they had been laid out in a single row)

First-run notes

Neither build is code-signed, so both shells will object the first time.

• macOS (Apple silicon) — drag vav to Applications, then run
  xattr -dr com.apple.quarantine /Applications/vav.app once.
• Windows (x64) — SmartScreen: More info → Run anyway.