use catkin-supported commit in BehaviorTree.cpp

The previous commit was copied over from ubi-agni/ros-builder-action.
See ubi-agni/ros-builder-action#87

Author: v4hn

sources.repos

@@ -2,7 +2,7 @@ repositories:
   BehaviorTree.CPP:
     type: git
     url: https://github.com/BehaviorTree/BehaviorTree.CPP.git
-    version: 3c62813b84fa9b26d8cb88dc38da17deb852f6a7
+    version: 3a00bc307e511611203fdd0acdaadbad8d68a772
   Stage:
     type: git
     url: https://github.com/ros-o/Stage.git