## Major features
- Added `conditionTriggerVolumes` to set a dialogue condition when the
player (or scout or ship) enters an area.
- Added `interactionVolumes` for interactable objects that set a
dialogue condition, play a sound, and/or trigger an animation.
## Minor features
- Added `condition` fields to `dreamCandles` and `projectionTotems` to
set dialogue conditions when they are lit or extinguished.