usage: tautline decisions-report [-h] [--target TARGET] [--since SINCE]
                                 [--until UNTIL]
                                 [--reversibility {reversible,hard-to-reverse}]
                                 [--grep GREP] [--goal GOAL] [--json]

options:
  -h, --help            show this help message and exit
  --target TARGET       Lane root; repeatable (default `.`). Same-repo
                        worktrees share one event log.
  --since SINCE         Lower time bound (exclusive): a duration (30m/24h/7d)
                        or ISO-8601; zone-less = UTC.
  --until UNTIL         Upper time bound (inclusive): an ISO-8601 timestamp;
                        zone-less = UTC.
  --reversibility {reversible,hard-to-reverse}
                        Only decisions recorded with this --reversibility.
  --grep GREP           Case-insensitive substring match over summary,
                        rationale, alternatives, surfaces, next, goal,
                        milestone, pr.
  --goal GOAL           Only decisions whose recorded goal equals this value.
  --json                Emit one tautline-decisions-report/v1 envelope object
                        instead of a table.
