- Accept standard mcpServers item format (command/args/env/url/headers)
- Auto-infer connection type: command -> stdio, url -> http/sse
- Add PUT /bots/:bot_id/mcp/import for batch import from mcpServers dict
- Add GET /bots/:bot_id/mcp/export for standard format export
- Add UpsertMCPConnectionByName SQL for import upsert by name
- Preserve is_active state on import upsert
- Rename chat module to conversation with flow-based architecture
- Move channelidentities into channel/identities subpackage
- Add channel/route for routing logic
- Add message service with event hub
- Add MCP providers: container, directory, schedule
- Refactor Feishu/Telegram adapters with directory and stream support
- Add platform management page and channel badges in web UI
- Update database schema for conversations, messages and channel routes
- Add @memoh/shared package for cross-package type definitions