feat: expand assistant interaction capabilities

packages/api/package.json

@@ -14,6 +14,7 @@
     "./websocket": "./src/websocket.ts",
     "./shared": "./src/shared.ts",
     "./open-api": "./src/open-api.ts",
+    "./assistant": "./src/assistant.ts",
     "./custom-widget/display-data": "./src/router/custom-widget/display-data.ts",
     "./mcp": "./src/mcp.ts"
   },