Gl Period Close Checks

What stands between this period and a close — read-only, and cheap.

Reports leftover draft entries (the only block: they alone flip checks_passed, and any close of an open or soft_closed period refuses on them — a soft close included; only closed -> year_closed, whose drafts are already inert, does not), plus three advisory blocks the close UI offers an action next to — period-end accrual candidates, the year-end fixed-asset review (fiscal-year scoped, so reported only on the year's last period; None elsewhere means "not applicable", not "clean") and AR/AP control-account agreement.

Know what it does NOT cover: held AI posting proposals and unreconciled bank entries appear nowhere in it, and both are ordinary reasons a period is not really finished. GET …/worklist is what reports those. A green result here is not a statement that the period's work is done.