Fix search for TARGET_SCRIPT if searcher DYN/GAMEOBJ

bug after cmangos/mangos-wotlk@6cd4c2b commit.
when caster (player) and GO have different phase mask, we don't find targets.

example: Q24507
GO 201969 (Ball and chain) have phase mask 1
NPC 36770... (Horde Slave) have phase mask 64

player have phase mask 65
so player see GO and NPC, but if search target from GO we don't find NPC.

(based on cmangos/mangos-wotlk@e928ef66f)

Signed-off-by: Xfurry <xfurry.cmangos@outlook.com>

src/game/Spell.cpp

@@ -5768,13 +5768,25 @@ SpellCastResult Spell::CheckCast(bool strict)
                             // no target provided or it was not valid, so use closest in range
                             if (!targetExplicit)
                             {
-                                WorldObject* objectForSearch = (worldObject && (worldObject->GetTypeId() == TYPEID_GAMEOBJECT || worldObject->GetTypeId() == TYPEID_DYNAMICOBJECT)) ? worldObject : m_caster;
+                                WorldObject* objectForSearch = m_caster;
+                                uint32 savePhaseMask = 0;
+
+                                if (worldObject && (worldObject->GetTypeId() == TYPEID_GAMEOBJECT || worldObject->GetTypeId() == TYPEID_DYNAMICOBJECT))
+                                {
+                                    objectForSearch = worldObject;
+                                    savePhaseMask = worldObject->GetPhaseMask();
+                                    objectForSearch->SetPhaseMask(m_caster->GetPhaseMask(), false);
+                                }
+
                                 MaNGOS::NearestCreatureEntryWithLiveStateInObjectRangeCheck u_check(*objectForSearch, i_spellST->targetEntry, i_spellST->type != SPELL_TARGET_TYPE_DEAD, i_spellST->type == SPELL_TARGET_TYPE_DEAD, range);
                                 MaNGOS::CreatureLastSearcher<MaNGOS::NearestCreatureEntryWithLiveStateInObjectRangeCheck> searcher(p_Creature, u_check);
 
                                 // Visit all, need to find also Pet* objects
                                 Cell::VisitAllObjects(objectForSearch, searcher, range);
 
+                                if (savePhaseMask)
+                                    objectForSearch->SetPhaseMask(savePhaseMask, false);
+
                                 range = u_check.GetLastRange();
                             }