test_run_pending_restart_true_when_no_gateways patches the PID scan and
the systemd unit listings but leaves the macOS launchd restart live, so
on a machine with a real hermes launchd fleet the restart phase drains
those units, reports the fleet restart incomplete, and the assertion
fails. CI never sees this because it runs Linux.
Patch _restart_macos_launchd_gateways to a no-op (the same pattern the
file's _patch_update_deps helper already uses) so the no-gateways state
covers the launchd supervisor scope too.
Fixes#110701
liuhao1024
4f10a59f53