refactor(Core): update getFaction to GetFaction and setFaction to SetFaction (#8708)

src/server/scripts/Outland/CoilfangReservoir/SerpentShrine/boss_lady_vashj.cpp

@@ -326,7 +326,7 @@ public:
         void Reset()
         {
             me->SetDisableGravity(true);
-            me->setFaction(14);
+            me->SetFaction(FACTION_MONSTER);
             MovementTimer = 0;
             ToxicSporeTimer = 5000;
             BoltTimer = 5500;
@@ -364,7 +364,7 @@ public:
                 {
                     if (Creature* trig = me->SummonCreature(TOXIC_SPORES_TRIGGER, target->GetPositionX(), target->GetPositionY(), target->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN, 30000))
                     {
-                        trig->setFaction(14);
+                        trig->SetFaction(FACTION_MONSTER);
                         trig->CastSpell(trig, SPELL_TOXIC_SPORES, true);
                     }
                 }
@@ -382,7 +382,7 @@ public:
                     // remove
                     me->setDeathState(DEAD);
                     me->RemoveCorpse();
-                    me->setFaction(35);
+                    me->SetFaction(FACTION_FRIENDLY);
                 }
 
                 CheckTimer = 1000;