Archon Keymaster - Core DID Toolkit Core toolkit for Archon decentralized identities (DIDs). Manages identity lifecycle, encrypted communication, cryptographic operations, and authorization. Related skills: - — Vault management and encrypted distributed backups - — Cashu ecash with DID-locked tokens Capabilities - Identity Management - Create, manage multiple DIDs, recover from mnemonic - Verifiable Credentials - Create schemas, issue/accept/revoke credentials - Encrypted Messaging (Dmail) - Send/receive end-to-end encrypted messages between DIDs - Nostr Integration - Derive Nostr keypairs fr…