[Quest API] Add EVENT_LOOT_ADDED to Perl/Lua (#3739)

* [Quest API] Add EVENT_ADDED_LOOT to Perl/Lua

# Perl
- Add `EVENT_ADDED_LOOT`.
- Exports `$item`, `$item_id`, `$item_name`, `$item_charges`, `$augment_one`, `$augment_two`, `$augment_three`, `$augment_four`, `$augment_five`, and `$augment_six`.

# Lua
- Add `event_added_loot`.
- Exports `e.item`, `e.item_id`, `e.item_name`, `e.item_charges`, `e.augment_one`, `e.augment_two`, `e.augment_three`, `e.augment_four`, `e.augment_five`, and `e.augment_six`.

# Notes
- Allows operators to perform events when loot is added to an NPC, such as removing the loot or keeping track of it.

* Update lua_parser_events.cpp

* Rename event.

* loot_added

* AddItem changese

zone/lua_parser_events.h

@@ -210,6 +210,16 @@ void handle_npc_damage(
 	std::vector<std::any> *extra_pointers
 );
 
+void handle_npc_loot_added(
+	QuestInterface *parse,
+	lua_State* L,
+	NPC* npc,
+	Mob *init,
+	std::string data,
+	uint32 extra_data,
+	std::vector<std::any> *extra_pointers
+);
+
 // Player
 void handle_player_say(
 	QuestInterface *parse,