Workflow pack for Recued-created GitLab issue notes. It composes the GitLab capability pack with a closure ledger: add one owner-approved public note to an existing GitLab issue, persist only the connection/project/issue/note linkage in data.shared, and let a scheduled watcher re-read that exact issue until GitLab reports it closed. This pack does not replace GitLab issue comments, native notifications, issue state controls, boards, milestones, webhooks, or general issue reporting; it adds Recued-visible closure state for issue notes Recued created.