fix(Script) Quest "Deactivating the Spire" (#9874)

* fix(Script) Quest "Deactivating the Spire"

* Update go_scripts.cpp

* Update go_scripts.cpp

Co-authored-by: acidmanifesto <joshua.lee.betts@gmail.com>

data/sql/updates/pending_db_world/rev_1640365530283717518.sql

@@ -0,0 +1,3 @@
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1640365530283717518');
+
+UPDATE `gameobject_template` SET `ScriptName` = "go_duskwither_spire_power_source" WHERE `entry` IN (180916, 180919, 180920);

src/server/scripts/World/go_scripts.cpp

@@ -1928,6 +1928,30 @@ public:
     }
 };
 
+/*########
+#### go_duskwither_spire_power_source
+#####*/
+
+enum DuskwitherSpirePowersource
+{
+    NPC_POWER_SOURCE_INVISIBLE_BUNNY = 17984
+};
+
+class go_duskwither_spire_power_source : public GameObjectScript
+{
+public:
+    go_duskwither_spire_power_source() : GameObjectScript("go_duskwither_spire_power_source") {}
+
+    bool OnGossipHello(Player* /*player*/, GameObject* go) override
+    {
+        if (Creature* bunny = go->FindNearestCreature(NPC_POWER_SOURCE_INVISIBLE_BUNNY, 1.0f))
+        {
+            bunny->DespawnOrUnsummon(0ms, 10s);
+        }
+        return false;
+    }
+};
+
 void AddSC_go_scripts()
 {
     // Ours
@@ -1943,6 +1967,7 @@ void AddSC_go_scripts()
     new go_flames();
     new go_heat();
     new go_bear_trap();
+    new go_duskwither_spire_power_source();
 
     // Theirs
     new go_brewfest_music();