Some fix about scene script and quest (#2029)

* [ScriptLib] Query player when not get entity from scene

* Fix NPE when doing quests

* Add QUEST_CONTENT_SKILL trigger

Q353 need it

* Add some missing fields that contain in scene scripts

* Add a lua table serializer implement with jackson

This do not replace the original one,it is useful when debug

* Fix point_array type error

* feat: fix space

src/main/java/emu/grasscutter/scripts/data/SceneGadget.java

@@ -13,6 +13,13 @@ public class SceneGadget extends SceneObject{
     public int interact_id;
     public boolean isOneoff;
     public int draft_id;
+    public String drop_tag;
+    public boolean persistent;
+    public int mark_flag;
+    public int route_id;
+    public Explore explore;
+    public int trigger_count;
+    public boolean showcutscene;
 
     public void setIsOneoff(boolean isOneoff) {
         this.isOneoff = isOneoff;