feat(PlayerHooks): Add tweaks for OnPlayerQuestAccept (#282)

src/LuaEngine/Hooks.h

@@ -226,6 +226,7 @@ namespace Hooks
         PLAYER_EVENT_ON_CAN_UPDATE_SKILL        =     60,       // (event, player, skill_id) -- Can return true or false
         PLAYER_EVENT_ON_BEFORE_UPDATE_SKILL     =     61,       // (event, player, skill_id, value, max, step) -- Can return new amount
         PLAYER_EVENT_ON_UPDATE_SKILL            =     62,       // (event, player, skill_id, value, max, step, new_value)
+        PLAYER_EVENT_ON_QUEST_ACCEPT            =     63,       // (event, player, quest)
 
         PLAYER_EVENT_COUNT
     };

src/LuaEngine/LuaEngine.h

@@ -491,6 +491,7 @@ public:
     void OnPlayerBeforeUpdateSkill(Player* player, uint32 skill_id, uint32& value, uint32 max, uint32 step);
     void OnPlayerUpdateSkill(Player* player, uint32 skill_id, uint32 value, uint32 max, uint32 step, uint32 new_value);
     bool CanPlayerResurrect(Player* player);
+    void OnPlayerQuestAccept(Player* player, Quest const* quest);
 
     /* Vehicle */
     void OnInstall(Vehicle* vehicle);

src/LuaEngine/hooks/PlayerHooks.cpp

@@ -754,10 +754,17 @@ void Eluna::OnPlayerUpdateSkill(Player* player, uint32 skill_id, uint32 value, u
     CallAllFunctions(PlayerEventBindings, key);
 }
 
-
 bool Eluna::CanPlayerResurrect(Player* player)
 {
     START_HOOK_WITH_RETVAL(PLAYER_EVENT_ON_CAN_RESURRECT, true);
     Push(player);
     return CallAllFunctionsBool(PlayerEventBindings, key);
 }
+
+void Eluna::OnPlayerQuestAccept(Player* player, Quest const* quest)
+{
+    START_HOOK(PLAYER_EVENT_ON_QUEST_ACCEPT);
+    Push(player);
+    Push(quest);
+    CallAllFunctions(PlayerEventBindings, key);
+}