hasDependentPod method
Determine whether a dependent pod has been registered for the given name.
name: The name of the pod to check
Returns true if any pods depend on this pod, false otherwise
Example:
if (registry.hasDependentPod('userService')) {
print('Some pods depend on UserService');
}
Implementation
@protected
bool hasDependentPod(String name) => _dependentPods.containsKey(name);