Replace dotColor with iconColor for status, replace shortLabel with
bars count for priority indicators to match Linear's visual style.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Includes 13 issues across all statuses with realistic content,
comments, activity logs, and assignees (both human and agent).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>