- Pass initialModel/initialProvider from CLI flags into useSocket hook
- Include provider/modelId in socket message emit (restores PR #144 functionality)
- Add provider/modelId optional fields to ChatMessagePayload type
- Add .catch() to floating promises in createConversation/deleteConversation
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>