fix(Scripts/TempleOfAhnQiraj): let small Eye Tentacles attack the raid (#16784)

* initial

* whitespace

* hrm

* easier

src/server/scripts/Kalimdor/TempleOfAhnQiraj/boss_cthun.cpp

@@ -620,6 +620,7 @@ struct npc_eye_tentacle : public ScriptedAI
 
     void Reset() override
     {
+        DoZoneInCombat();
         _scheduler.Schedule(500ms, [this](TaskContext /*task*/)
         {
             DoCastAOE(SPELL_GROUND_RUPTURE);
@@ -627,8 +628,12 @@ struct npc_eye_tentacle : public ScriptedAI
         .Schedule(5min, [this](TaskContext /*task*/)
         {
             me->DespawnOrUnsummon();
-            })
+        });
-            .Schedule(1s, 5s, [this](TaskContext context)
+    }
+
+    void JustEngagedWith(Unit* /*who*/) override
+    {
+        _scheduler.Schedule(1s, 5s, [this](TaskContext context)
         {
             if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, NotInStomachSelector()))
             {
@@ -639,11 +644,6 @@ struct npc_eye_tentacle : public ScriptedAI
         });
     }
 
-    void JustEngagedWith(Unit* /*who*/) override
-    {
-        DoZoneInCombat();
-    }
-
     void UpdateAI(uint32 diff) override
     {
         //Check if we have a target