feat(Core/Scripting): move all script objects to separated files (#17860)

* feat(Core/Scripts): move all script objects to separated files

* Apply 5bfeabde81

* try gcc build

* again

src/server/scripts/EasternKingdoms/AlteracValley/alterac_valley.cpp

@@ -16,7 +16,7 @@
  */
 
 #include "BattlegroundAV.h"
-#include "ScriptMgr.h"
+#include "CreatureScript.h"
 #include "ScriptedCreature.h"
 
 enum Spells

src/server/scripts/EasternKingdoms/AlteracValley/boss_balinda.cpp

@@ -15,7 +15,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "ScriptMgr.h"
+#include "CreatureScript.h"
 #include "ScriptedCreature.h"
 
 enum Spells

src/server/scripts/EasternKingdoms/AlteracValley/boss_drekthar.cpp

@@ -16,7 +16,7 @@
  */
 
 #include "BattlegroundAV.h"
-#include "ScriptMgr.h"
+#include "CreatureScript.h"
 #include "ScriptedCreature.h"
 
 enum Spells

src/server/scripts/EasternKingdoms/AlteracValley/boss_galvangar.cpp

@@ -15,7 +15,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "ScriptMgr.h"
+#include "CreatureScript.h"
 #include "ScriptedCreature.h"
 
 enum Spells

src/server/scripts/EasternKingdoms/AlteracValley/boss_vanndar.cpp

@@ -16,7 +16,7 @@
  */
 
 #include "BattlegroundAV.h"
-#include "ScriptMgr.h"
+#include "CreatureScript.h"
 #include "ScriptedCreature.h"
 
 enum Yells