maintainers: add cbrxyz

maintainers/maintainer-list.nix

@@ -4579,6 +4579,12 @@
     githubId = 9086315;
     name = "Connor Brewster";
   };
+  cbrxyz = {
+    email = "me@cbrxyz.com";
+    github = "cbrxyz";
+    githubId = 52760912;
+    name = "Cameron Brown";
+  };
   ccellado = {
     email = "annplague@gmail.com";
     github = "ccellado";

pkgs/by-name/bu/buildkite-agent/package.nix

@@ -80,6 +80,7 @@ buildGoModule (finalAttrs: {
       zimbatm
       jsoo1
       techknowlogick
+      cbrxyz
     ];
     platforms = with lib.platforms; unix ++ darwin;
   };