message: consolidate the auto assign bot configuration
diff: @@ -17,3 +17,7 @@ skipKeywords:
  # A number of reviewers added to the pull request
  # Set 0 to add all the reviewers (default: 0)
  numberOfReviewers: 0
  +
  +# A number of assignees added to the pull request
  +# Set 0 to add all the reviewers (default: 0)
  +numberOfAssignees: 1
  \ No newline at end of file
  