New version of the TypeScript SDK v0.1.12 This release includes a reconnection mechanism with exponential backoff, removal of direct access to the private key in the 'privateKeySigner', structured logging, handling of ill-formed or invalid JSON, and improvements to the reconnection logic with resubscription. These enhancements make the SDK more robust. Changelog: - ee82a52: feat: improve relay reconnection handling with subscription persistence - eecd6af: fix: handle malformed json content in nostr events gracefully - dd8f444: feat: implement structured logging system with configurable levels - c18f47c: refactor: nostr signer with nip44 encryption and remove direct secret key access - 636b197: chore: bump deps - d5fd1a8: feat: add message validation and relay reconnection with exponential backoff