lsd: add maintainer

pkgs/tools/misc/lsd/default.nix

···
     homepage = "https://github.com/Peltoche/lsd";
     description = "The next gen ls command";
     license = licenses.asl20;
-    maintainers = with maintainers; [ filalex77 marsam ];
+    maintainers = with maintainers; [ filalex77 marsam zowoq ];
   };
 }