usage: tautline publish-milestone-update [-h] [--project PROJECT]
                                         [--target TARGET] --milestone
                                         MILESTONE [--stdin]
                                         [--content-file CONTENT_FILE]
                                         [--summary SUMMARY] [--dry-run]
                                         [--force]

options:
  -h, --help            show this help message and exit
  --project PROJECT
  --target TARGET
  --milestone MILESTONE
  --stdin
  --content-file CONTENT_FILE
  --summary SUMMARY
  --dry-run
  --force
