- Add D-088 Overlay pause/unpause signals to DebugConsole, wire in main.gd
so sim does not advance while typing debug commands
- Settings dialog reads live DebugConsole.is_enabled() instead of ConfigFile
directly, preventing checkbox/state divergence
- append_response respects disabled state — no auto-open when user disabled
console via settings
- tp command warns on invalid z value instead of silently defaulting to 0
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>