[cmake] Update the version of VDT to 0.4.6

to address the new behaviour of the compiler shipped with XCode 16.3

Author: dpiparo

cmake/modules/SearchInstalledSoftware.cmake

@@ -1477,13 +1477,13 @@ if(vdt OR builtin_vdt)
     endif()
   endif()
   if(builtin_vdt)
-    set(vdt_version 0.4.4)
+    set(vdt_version 0.4.6)
     set(VDT_FOUND True)
     set(VDT_LIBRARIES ${CMAKE_BINARY_DIR}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}vdt${CMAKE_SHARED_LIBRARY_SUFFIX})
     ExternalProject_Add(
       VDT
       URL ${lcgpackages}/vdt-${vdt_version}.tar.gz
-      URL_HASH SHA256=8b1664b45ec82042152f89d171dd962aea9bb35ac53c8eebb35df1cb9c34e498
+      URL_HASH SHA256=1820feae446780763ec8bbb60a0dbcf3ae1ee548bdd01415b1fb905fd4f90c54
       INSTALL_DIR ${CMAKE_BINARY_DIR}
       CMAKE_ARGS
         -DSSE=OFF # breaks on ARM without this