v1.4.3

What's Changed

Critical Bug Fixes

This hotfix release addresses 4 critical production bugs that were blocking public launch.

1. ESM Compatibility - __dirname Error

• Issue: src/utils/package-manager.ts used __dirname, which doesn't exist in ESM modules
• Impact: syrin update and syrin rollback commands were completely broken
• Fix: Replaced with ESM-compatible approach using import.meta.url and fileURLToPath

2. Logger Output Stream

• Issue: log.error() used console.log instead of console.error
• Impact: Error output couldn't be separated from normal output (Unix convention violation)
• Fix: Changed to properly output errors to stderr

3. Tool Result Conversation Role

• Issue: Tool results were added to conversation history with role: 'assistant' instead of role: 'tool'
• Impact: Broke multi-turn tool calling; LLM couldn't distinguish its own responses from tool outputs
• Fix:
  • Updated MessageRole type to include 'tool'
  • Changed all tool result messages to use correct 'tool' role