Update pubspec.yaml

Author: devoncarew

pkgs/glob/pubspec.yaml

@@ -2,6 +2,7 @@ name: glob
 version: 2.1.3
 description: A library to perform Bash-style file and directory globbing.
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/glob
+issue_tracker: https://github.com/dart-lang/tools/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Aglob
 
 environment:
   sdk: ^3.3.0