maintainers: add abhisheksingh0x558

Author: abhisheksingh0x558

maintainers/maintainer-list.nix

@@ -450,6 +450,12 @@
     githubId = 12799326;
     name = "Abhinav Sharma";
   };
+  abhisheksingh0x558 = {
+    github = "abhisheksingh0x558";
+    name = "Abhishek Singh";
+    email = "[email protected]";
+    githubId = 92366747;
+  };
   abigailbuccaneer = {
     email = "[email protected]";
     github = "AbigailBuccaneer";