A systemd unit can be active before the replacement gateway finishes
bootstrap and publishes gateway_state.json. The 30s poll in
_collect_fleet_snapshot() then returned [] with rows_expected=true,
causing _verify_fleet_after_update() to mark the restart incomplete and
exit(1) before clearing fleet_restart_pending. Every later CLI
startup/doctor therefore printed a false "did not restart" warning even
though the live gateway already served expected_sha.
Allow the default systemd startup budget plus publication slack by
extending the bounded settle window to 120s. Keeps fail-closed on
stale/down/empty after the deadline, only widens the window for slow
bootstraps (e.g. Raspberry Pi).
Fixes#111272
joaomarcos
c99fee4e0a