lr: add myself (@kisik21) as maintainer

As an answer to #67638, I'm adopting this package, adding myself as a
maintainer.

maintainers/maintainer-list.nix

@@ -6640,6 +6640,16 @@
     githubId = 5837359;
     name = "Adrian Pistol";
   };
+  vika_nezrimaya = {
+    email = "vika@fireburn.ru";
+    github = "kisik21";
+    githubId = 7953163;
+    name = "Vika Shleina";
+    keys = [{
+      longkeyid = "rsa4096/0x5402B9B5497BACDB";
+      fingerprint = "A03C D09C 36CF D9F6 1ADF  AF11 5402 B9B5 497B ACDB";
+    }];
+  };
   vinymeuh = {
     email = "vinymeuh@gmail.com";
     github = "vinymeuh";

pkgs/tools/system/lr/default.nix

@@ -18,6 +18,6 @@ stdenv.mkDerivation rec {
     description = "List files recursively";
     license = licenses.mit;
     platforms = platforms.all;
-    maintainers = [ ];
+    maintainers = with maintainers; [ vika_nezrimaya ];
   };
 }