1.9.0

• split the Create Region Behavior between builtins and the pf2e-trigger application
  • the Difficult Terrain state being reserved to the pf2e-trigger application
  • remove the Events inputs from the Source Code state, you are expected to provide them directly in the System Source if needed
• add Region Document output to the Region Triggered event node
• add Attach Scene Region action node
  • it attach the region to the provided target token and will follow it while moving
  • the Center to Token option will also move the first shape of the region to have its origin be the same as the attached token
  • if the Token input of the Detach Region state is provided, the region will only detach if the current attached token is matching
• add Move Scene Region action node
  • move the first shape of the provided region to the coordinates or token position