Core/Players: Fix logic in CanSeeSpellClickOn (#23090)

Block SpellClick for the npc if there is no entry

src/server/game/Entities/Player/Player.cpp

@@ -25243,7 +25243,7 @@ bool Player::CanSeeSpellClickOn(Creature const* c) const
 
     auto clickBounds = sObjectMgr->GetSpellClickInfoMapBounds(c->GetEntry());
     if (clickBounds.begin() == clickBounds.end())
-        return true;
+        return false;
 
     for (auto const& clickPair : clickBounds)
     {