Add waveland snapping (#95)

Reviewed-on: #95
Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>

src/fighter/state/angel.rs

@@ -43,12 +43,13 @@ impl FighterStateImpl for AngelState {
     
     fn check_collision_interrupt(
         &mut self,
-        _state_context: &mut super::CollisionContext,
+        state_context: &mut super::CollisionContext,
     ) -> Option<super::FighterState> {
+        state_context.apply_desired_ecb();
         None
     }
     
     fn surface_policy(&self) -> super::SurfacePolicy {
         super::SurfacePolicy::Airborne(crate::fighter::surface::EcbLockPolicy::Clear)
     }
-}
+}