Manual Smoke Checklist

Start the Windows agent on the primary Windows machine.
Pair the iPhone app with a fresh one-time pairing code.
Create codex-main and cloud-code sessions.
In codex-main, run pwd, then ls, then pwd again and confirm the prompt stays readable.
Start a noisy command in codex-main and confirm live output keeps appending in the terminal view.
Background the app for one minute.
Reopen the app and confirm the same session is still alive and input still works.
Type a partial command, background the app, reopen it, and confirm the typed command is still visible after restore.
Resize the terminal once and confirm later input still appears in the expected prompt position.
Scroll upward and confirm older history loads without corrupting the live terminal.
Trigger one preset command and confirm it appears in the terminal.
Terminate one session and confirm only that session exits.
Execute a command, reconnect during output, and confirm the command is not duplicated after restore.
Confirm the mainline terminal stays driven by restore + output + xterm; do not use backend screen_snapshot or screen_patch as the visible truth.