* Introduce a script which can be used to help triage brave browser repos.
Two current modes:
- team report (--team <comma separated list of GitHub IDs>: list count issues and pull requests assigned
- stale issue automation (--stale): ID and close issues based on configurable criteria.
Lots of configuration parameters available, including a --dry-run which
is read only.
Requires a GitHub API token to be created.
Change made to script/lib/github.py allows us to inspect response
headers for the purpose of paging results.