Function reembed_claim_batch 

pub fn reembed_claim_batch() -> usize

GAP-SG-141 (B1): how many ReEmbed queue rows one claim takes, from XDG enrich.reembed_claim_batch.

There is no CLI flag: the width is a host-tuning concern, not a per-command decision, and the default already matches the 32-item chunk the OpenRouter embedding path uses internally. Values outside crate::constants::REEMBED_CLAIM_BATCH_RANGE are clamped rather than rejected so a stale config can never stall a drain.