since
open suspend override fun since(runId: RunId, seq: Long, limit: Int): JournalOutcome<List<JournalEntry<P>>>
Returns up to limit entries whose JournalEntry.seq>= seq, in ascending seq order.
limit must be >= 0; a negative value is rejected by require (precondition check). Wrap unexpected storage errors in JournalOutcome.Err to honour the SPI contract.
Returns an empty list (not an error) if runId is unknown or no entries match.