Make StateTransitionSteps public

crates/bevy_state/src/state/transitions.rs

@@ -68,7 +68,7 @@ pub struct StateTransitionEvent<S: States> {
 ///
 /// These system sets are run sequentially, in the order of the enum variants.
 #[derive(SystemSet, Clone, Debug, PartialEq, Eq, Hash)]
-pub(crate) enum StateTransitionSteps {
+pub enum StateTransitionSteps {
     /// States apply their transitions from [`NextState`](super::NextState)
     /// and compute functions based on their parent states.
     DependentTransitions,