usage: telegram-tools admin promote [-h] --chat CHAT --user USER
                                    --rights RIGHTS [--rank RANK]

options:
  -h, --help       show this help message and exit
  --chat CHAT      The chat: numeric ID, @username, or link
  --user USER      The person: numeric ID or @username
  --rights RIGHTS  Comma-separated admin rights, or none. Valid names:
                   <admin rights>
  --rank RANK      A custom title shown beside their name
