Ensures MCP-originated prompts emit timeline events in real-time by calling recordUserMessage before starting agent runs. Fixes issue where messages sent via MCP tools only appeared after page refresh. - Add recordUserMessage call in send_agent_prompt tool - Add recordUserMessage call in create_coding_agent with initialPrompt - Both paths now mirror UI-sent message behavior 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>