netlify-cli: add issue link

Author: roberth

pkgs/by-name/ne/netlify-cli/package.nix

@@ -22,6 +22,7 @@ buildNpmPackage rec {
 
   # Prevent postinstall script from running before package is built
   # See https://github.com/netlify/cli/blob/v23.9.2/scripts/postinstall.js#L70
+  # This currently breaks completions: https://github.com/NixOS/nixpkgs/issues/455005
   postPatch = ''
     touch .git
   '';