fix(Core/Player): Prevent player gaining client control when charmed (#24539)

Co-authored-by: ariel- <[email protected]>
Co-authored-by: Treeston <[email protected]>

src/server/game/Entities/Unit/Unit.cpp

@@ -11125,6 +11125,8 @@ void Unit::SetCharm(Unit* charm, bool apply)
     }
     else
     {
+        charm->ClearUnitState(UNIT_STATE_CHARMED);
+
         if (IsPlayer())
         {
             if (!RemoveGuidValue(UNIT_FIELD_CHARM, charm->GetGUID()))
@@ -18798,6 +18800,8 @@ bool Unit::SetCharmedBy(Unit* charmer, CharmType type, AuraApplication const* au
     else if (IsPlayer())
         RemoveAurasByType(SPELL_AURA_MOD_SHAPESHIFT);
 
+    AddUnitState(UNIT_STATE_CHARMED);
+
     if (Creature* creature = ToCreature())
         creature->RefreshSwimmingFlag();