refactor: 重整 schemas 作用域并统一用户上下文模型

backend/src/core/agentscope/tools/toolkit.py

@@ -11,6 +11,9 @@ from core.agentscope.tools.custom.calendar import (
     calendar_read,
     calendar_write,
 )
+from core.agentscope.tools.custom.user_lookup import (
+    user_lookup,
+)
 from core.agentscope.tools.hitl_middleware import register_tool_middlewares
 from core.agentscope.tools.tool_meta import TOOL_META
 
@@ -32,7 +35,14 @@ TOOL_GROUPS: dict[str, ToolGroup] = {
     "intent": ToolGroup(stage="intent", tool_names=frozenset({"calendar_read"})),
     "execution": ToolGroup(
         stage="execution",
-        tool_names=frozenset({"calendar_read", "calendar_write", "calendar_share"}),
+        tool_names=frozenset(
+            {
+                "calendar_read",
+                "calendar_write",
+                "calendar_share",
+                "user_lookup",
+            }
+        ),
     ),
     "report": ToolGroup(stage="report", tool_names=frozenset()),
 }
@@ -79,6 +89,15 @@ def _load_custom_tool_bindings(
                 "user_token": user_token or "",
             },
         ),
+        CustomToolBinding(
+            name="user_lookup",
+            func=user_lookup,
+            preset_kwargs={
+                "session": session,
+                "owner_id": owner_id,
+                "user_token": user_token or "",
+            },
+        ),
     ]