maintainers: remove and add hmenke

nixos/tests/alps.nix

···
 in
 import ./make-test-python.nix ({ pkgs, ... }: {
   name = "alps";
+  meta = with pkgs.lib.maintainers; {
+    maintainers = [ hmenke ];
+  };
 
   nodes = {
     server = {

pkgs/os-specific/linux/zfs/default.nix

···
         changelog = "https://github.com/openzfs/zfs/releases/tag/zfs-${version}";
         license = lib.licenses.cddl;
         platforms = lib.platforms.linux;
-        maintainers = with lib.maintainers; [ hmenke jcumming jonringer wizeman globin ];
+        maintainers = with lib.maintainers; [ jcumming jonringer wizeman globin ];
         mainProgram = "zfs";
         # If your Linux kernel version is not yet supported by zfs, try zfsUnstable.
         # On NixOS set the option boot.zfs.enableUnstable.

pkgs/servers/alps/default.nix

···
     description = "A simple and extensible webmail.";
     homepage = "https://git.sr.ht/~migadu/alps";
     license = licenses.mit;
-    maintainers = with maintainers; [ gordias booklearner madonius ];
+    maintainers = with maintainers; [ gordias booklearner madonius hmenke ];
   };
 }