pauseAllServices method
Pauses all registered services.
If force is true, pauses all services including permanent ones.
If force is false (default), pauses only non-permanent services.
Implementation
void pauseAllServices({bool force = false}) {
for (final entry in _services.entries) {
if (force || !_permanentServices.contains(entry.key)) {
entry.value.pause();
}
}
}