feat(CI/Codestyle): added codestyle check (#3668)

src/server/scripts/Pet/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (C) 
+# Copyright (C)
 #
 # This file is free software; as a special exception the author gives
 # unlimited permission to copy and/or distribute it, with or without

src/server/scripts/Pet/pet_generic.cpp

@@ -149,7 +149,6 @@ public:
     }
 };
 
-
 enum eArgentPony
 {
     ARGENT_PONY_STATE_NONE          = 0,

src/server/scripts/Pet/pet_shaman.cpp

@@ -40,7 +40,6 @@ public:
     {
         npc_pet_shaman_earth_elementalAI(Creature* creature) : ScriptedAI(creature), _initAttack(true) { }
 
-
         void EnterCombat(Unit*) override
         {
             _events.Reset();