Add SessionNetwork module that detects network disconnects (ECONNRESET,
ECONNREFUSED, ENOTFOUND, etc.) during LLM calls and pauses the session
instead of silently retrying.
- Introduce session.network namespace with ask/reply/reject lifecycle
- Add 'offline' session status and server routes for network waits
- Show NetworkPrompt in TUI; auto-reply in headless 'kilo run' mode
- Reconnect remote MCP servers on resume via MCP.reconnectRemote()
- Expand fromError to classify additional socket error codes
- Regenerate SDK with new network endpoints