fix(Script): Fix npc following player after starting duel (#20161)

* fix(Script): Changed npc move script

Death Knight Initiate (id: 28406) was not turning to face the player
after they engaged a duel instead the npc followed the player
wherever they went. Change was to remove script line for follow
and replace with SetFacingToObject and specify the player
as the object.

Closes AzerothCore issue #20108

* fix(script): Fix npc following player whitespace issue

Attempt to fix code styling fail on whtiespace

* fix(script): Fix npc following player another whitespace issue

Found more whitespace that was made by the fix to previous whitespace

src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp

@@ -289,7 +289,7 @@ public:
                 _duelInProgress = true;
 
                 timer = 600000; // clear playerGUIDs after 10 minutes if no one initiates a duel
-                me->GetMotionMaster()->MoveFollow(caster, 2.0f, 0.0f);
+                me->SetFacingToObject(caster);
 
                 events.ScheduleEvent(EVENT_SPEAK, 3s);
                 events.ScheduleEvent(EVENT_SPEAK + 1, 7s);