sigilry/sigilry: packages/dapp/README.md

# @sigilry/dapp Core package for [CIP-103](https://github.com/canton-foundation/cips/blob/main/cip-0103/cip-0103.md)-compliant dApp ↔ wallet extension communication on Canton Network. Provides the typed `SpliceProvider` interface, JSON-RPC client/server, transports, and Zod schemas generated from th