netexec: updating impacket rev

pkgs/by-name/ne/netexec/package.nix

···
     self = python;
     packageOverrides = self: super: {
       impacket = super.impacket.overridePythonAttrs {
-        version = "0.12.0.dev1-unstable-2023-11-30";
+        version = "0.12.0-unstable-2025-03-14";
         src = fetchFromGitHub {
-          owner = "Pennyw0rth";
+          owner = "fortra";
           repo = "impacket";
-          rev = "d370e6359a410063b2c9c68f6572c3b5fb178a38";
-          hash = "sha256-Jozn4lKAnLQ2I53+bx0mFY++OH5P4KyqVmrS5XJUY3E=";
+          rev = "8b4566b12fc79acb520d045dbae8f13446a9d4d7";
+          hash = "sha256-jyn5qSSAipGYhHm2EROwDHa227mnmW+d+0H0/++i1OY=";
         };
         # Fix version to be compliant with Python packaging rules
         postPatch = ''