Added more quest stuff including dialogic quest condition

scripts/CSharp/Common/Quest/QuestManager.cs

@@ -19,9 +19,6 @@ public partial class QuestManager : Node
     [Signal]
     public delegate void DialogicActiveQuestEventHandler(string value);
 
-    [Export(PropertyHint.ArrayType)]
-    public QuestResource[] questsAccessibleFromDialogic;
-
     public override void _EnterTree()
     {
         Instance = this;
@@ -81,12 +78,4 @@ public partial class QuestManager : Node
         EmitSignalQuestsChanged();
         EmitSignalDialogicActiveQuest(_followQuest?.id ?? "none");
     }
-
-    // functions to call from Dialogic
-    public void DlSetQuestActiveAndFollow(string questId)
-    {
-        var resource = questsAccessibleFromDialogic.First(qr => qr.id == questId);
-        ChangeQuestStatus(resource, QuestStatus.Status.Active);
-        SetFollowQuest(resource);
-    }
 }