maintainers: rename midirhee12 -> midischwarz12

maintainers/maintainer-list.nix

···
     name = "midchildan";
     keys = [ { fingerprint = "FEF0 AE2D 5449 3482 5F06  40AA 186A 1EDA C5C6 3F83"; } ];
   };
-  midirhee12 = {
-    email = "[e-mail]";
-    github = "midirhee12";
+  midischwarz12 = {
+    email = "[e-mail]";
+    github = "midischwarz12";
     githubId = 38054771;
-    name = "midirhee12";
+    name = "midischwarz12";
   };
   mig4ng = {
     email = "[e-mail]";

pkgs/by-name/in/inter-nerdfont/package.nix

···
     description = "NerdFont patch of the Inter font";
     license = lib.licenses.ofl;
     platforms = lib.platforms.all;
-    maintainers = [ lib.maintainers.midirhee12 ];
+    maintainers = [ lib.maintainers.midischwarz12 ];
   };
 })

pkgs/by-name/xc/xcursor-pro/package.nix

···
     platforms = lib.platforms.unix;
     maintainers = with lib.maintainers; [
       lactose
-      midirhee12
+      midischwarz12
     ];
   };
 })