maintainers: add aldenparker

(cherry picked from commit 32dd535)

Author: aldenparker

maintainers/maintainer-list.nix

@@ -1069,6 +1069,11 @@
       }
     ];
   };
+  aldenparker = {
+    github = "aldenparker";
+    githubId = 32986873;
+    name = "Alden Parker";
+  };
   aldoborrero = {
     email = "aldoborrero+nixos@pm.me";
     github = "aldoborrero";