go-errorlint: Set up auto-updates and add myself as maintainer (#421843)

pkgs/by-name/go/go-errorlint/package.nix

@@ -2,6 +2,7 @@
   lib,
   buildGoModule,
   fetchFromGitHub,
+  nix-update-script,
 }:
 
 buildGoModule rec {
@@ -22,12 +23,16 @@ buildGoModule rec {
     "-w"
   ];
 
+  passthru.updateScript = nix-update-script { };
   meta = with lib; {
     description = "Source code linter that can be used to find code that will cause problems with Go's error wrapping scheme";
     homepage = "https://github.com/polyfloyd/go-errorlint";
     changelog = "https://github.com/polyfloyd/go-errorlint/blob/${src.rev}/CHANGELOG.md";
     license = licenses.mit;
-    maintainers = with maintainers; [ meain ];
+    maintainers = with maintainers; [
+      meain
+      polyfloyd
+    ];
     mainProgram = "go-errorlint";
   };
 }