linux_xanmod_latest: 6.16.4 -> 6.16.5

pkgs/os-specific/linux/kernel/xanmod-kernels.nix

···
     };
     # ./update-xanmod.sh main
     main = {
-      version = "6.16.4";
-      hash = "sha256-CWsGKAID9j24H5oDqlKPToKzl+1Y43F2DmGkc7b2YIg=";
+      version = "6.16.5";
+      hash = "sha256-XQ1blzX1sR7et0qKu+voKDKefjYLYZwHPFo7RbFYekg=";
     };
   };