Merge

- do: merge
  merge_method: 'merge' # Optional, default is 'merge'. Other options : 'rebase', 'squash'
  # template variables for next two items come from result of https://docs.github.com/en/rest/reference/pulls#get-a-pull-request
  # use triple curly braces to avoid html escaping
  commit_title: '{{{ title }}} (#{{{ number }}})' # Optional, override commit title
  commit_message: '{{{ body }}}' # Optional, override commit message

Supported Events:

'pull_request.*', 'pull_request_review.*', 'status.*', 'check_suite.*'