Add ledger, address/contact sort, and tighter schema-graph layout.

Replace manifestarticle.transactedamount with an append-only ledger, add sort on entity address/contact, and allow same-rank FKs with crossing-aware exits in the graph.

src/store/delivery/writeLines.js

@@ -57,7 +57,6 @@ export async function insertLines(
       .input('articleId', articleId)
       .input('amount', line.amount)
       .input('net', line.net)
-      .input('transactedAmount', line.transactedAmount)
       .input('comment', line.comment)
       .input('rebate', line.rebate)
       .input('taxId', taxId)