dbus: 1.12.8 -> 1.12.10 (#44789)

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools. This update was made based on information from https://repology.org/metapackage/dbus/versions.

pkgs/development/libraries/dbus/default.nix

@@ -6,8 +6,8 @@ assert x11Support -> libX11 != null
                   && libSM != null;
 
 let
-  version = "1.12.8";
-  sha256 = "1cvfi7jiby12h0f5gbysphhk99m6mch87ab3cqxkj0w36gkrkp72";
+  version = "1.12.10";
+  sha256 = "1xywijmgfad4m3cxp0b4l6kvypwc53ckmhwwzbrc6n32jwj3ssab";
 
 self = stdenv.mkDerivation {
     name = "dbus-${version}";