A few random things related to recent feedback and stuff.
- Made it so waterbosses have a progress flag, dropping sacred sap.
- Updated default step meshes.
- Some minor updates to giant mushroom.
- Fixed issue with teleporting from polestar island to crab island.
- Gave all yellow leaf trees custom complex collision to hopefully resolve any issues getting stuck in them.
- Teleported destination selector adjustments to lights, gave it an activate sound, and made it a single press instead of a hold.
- Fixed a softlock in the instant strike boss room now that the new boss resummon system exists.