Usage: rebar claim [--output {text,json}] [--assignee ASSIGNEE]
                   [--force [FORCE]] [--review]
                   [ticket_id]

Atomically claim an open ticket (-> in_progress + assignee; exit 10 if taken).

positional arguments:
  ticket_id             the ticket to claim

options:
  --output {text,json}, -o {text,json}
                        output format
  --assignee ASSIGNEE   override the default assignee (Jira-resolvable)
  --force [FORCE]       bypass the start-work gate (--force=<reason>)
  --review              emit the review payload

--review: preview payload, not atomic; see review-plan --status.
