C7-Digital/c7_ledger: README.md

Ledger Type safe interactions with Canton node via JSON API. C7/Ledger C7/React C7/Scribe Current version: 0.0.1, Daml/Canton Target: 3.4.11 Follow-ups Parse missing package names from structured error fields, not prose. parseMissingPackageNames in ledger/src/ledger.ts recovers the unknown package…