polkit: apply patch to fix pkexec without a graphical agent

as seen in this issue this seems to be a common issue
NixOS#18012

pkgs/development/libraries/polkit/default.nix

@@ -27,7 +27,15 @@ stdenv.mkDerivation rec {
     sha256 = "0p0zzmr0kh3mpmqya4q27y4h9b920zp5ya0i8909ahp9hvdrymy8";
   };
 
-  patches = lib.optionals stdenv.hostPlatform.isMusl [
+  patches = [
+    # https://github.com/NixOS/nixpkgs/issues/18012
+    # https://gitlab.freedesktop.org/polkit/polkit/-/merge_requests/59
+    # if a graphical agent is not running pkexec fails to fallback to pkttyagent
+    (fetchpatch {
+      url = "https://gitlab.freedesktop.org/polkit/polkit/-/commit/716a273ce0af467968057f3e107156182bd290b0.patch";
+      sha256 = "sha256-hOJJhUmxXm87W1ZU9Y1NJ8GCyKvPjbIVtCHlhRGlN8k=";
+    })
+  ] ++ lib.optionals stdenv.hostPlatform.isMusl [
     # Make netgroup support optional (musl does not have it)
     # Upstream MR: https://gitlab.freedesktop.org/polkit/polkit/merge_requests/10
     # We use the version of the patch that Alpine uses successfully.