* [Help] [Move/Bug] Patches Psychic Terrain applicability edge cases
Was cancelling moves even if targeted mons weren't on the terrain.
* [Bug `]Pokemon.isGrounded` does not exist
Replaced with `Pokemon.isGrounded()`, which does.
* [Bug] Psychic Terrain priority move cancel ignoring ungrounded
* [Bug] Semi-invulnerable should not be grounded