refactor(Core/Common): alphabetical sorting inlcudes (#6282)

- Part https://github.com/WarheadCore/WarheadBand/pull/37

src/common/Utilities/Physics.h

@@ -13,8 +13,8 @@
 
 #include "Geometry.h"
 #include <cmath>
-#include <iostream>
 #include <cstdlib>
+#include <iostream>
 
 using namespace std;