Core/Misc: build fixes

(cherry picked from commit aa0b7dd1529a5c9cf666d569a54f024d28955c5b)

src/server/game/AI/CoreAI/UnitAI.h

@@ -22,6 +22,7 @@
 #include "EventMap.h"
 #include "ObjectGuid.h"
 #include "ThreatManager.h"
+#include "QuestDef.h"
 
 #define CAST_AI(a, b)   (dynamic_cast<a*>(b))
 #define ENSURE_AI(a,b)  (EnsureAI<a>(b))

src/server/scripts/EasternKingdoms/SunkenTemple/sunken_temple.cpp

@@ -66,7 +66,7 @@ class go_atalai_statue : public GameObjectScript
 
             InstanceScript* instance;
 
-            bool GossipHello(Player* player, bool /*reportUse*/) override
+            bool GossipHello(Player* /*player*/, bool /*reportUse*/) override
             {
                 instance->SetData(EVENT_STATE, me->GetEntry());
                 return false;