Quest system fixed.

scripts/Event/Quest/EventShowQuest.gd

@@ -0,0 +1,17 @@
+class_name EventShowQuest extends "res://scripts/Event/Event.gd"
+
+@export var quest:QuestSystem.QuestKey = QuestSystem.QuestKey.TEST_QUEST
+@export var waitUntilClosed:bool = true
+
+func start():
+	UI.showQuestsMenu(quest)
+	pass
+
+func isDone() -> bool:
+	if !super.isDone():
+		return false
+
+	if waitUntilClosed:
+		return false
+
+	return true