feat：修复孤儿工具报错，为replyer等tool添加统一的控制台展示接口

tests/test_maisaka_orphan_tool_results.py

@@ -0,0 +1,49 @@
+from datetime import datetime
+
+from src.common.data_models.message_component_data_model import MessageSequence, TextComponent
+from src.llm_models.payload_content.tool_option import ToolCall
+from src.maisaka.chat_loop_service import MaisakaChatLoopService
+from src.maisaka.context_messages import AssistantMessage, SessionBackedMessage, ToolResultMessage
+
+
+def _build_user_message(text: str) -> SessionBackedMessage:
+    return SessionBackedMessage(
+        raw_message=MessageSequence([TextComponent(text)]),
+        visible_text=text,
+        timestamp=datetime.now(),
+    )
+
+
+def test_select_llm_context_messages_drops_orphan_tool_results_anywhere() -> None:
+    assistant_message = AssistantMessage(
+        content="",
+        timestamp=datetime.now(),
+        tool_calls=[ToolCall(call_id="call_1", func_name="wait", args={"seconds": 30})],
+    )
+    orphan_tool_message = ToolResultMessage(
+        content="当前对话循环已暂停，等待新消息到来。",
+        timestamp=datetime.now(),
+        tool_call_id="orphan_call",
+    )
+    matched_tool_message = ToolResultMessage(
+        content="等待 30 秒。",
+        timestamp=datetime.now(),
+        tool_call_id="call_1",
+        tool_name="wait",
+    )
+    chat_history = [
+        _build_user_message("第一条消息"),
+        orphan_tool_message,
+        assistant_message,
+        matched_tool_message,
+        _build_user_message("第二条消息"),
+    ]
+
+    selected_history, _ = MaisakaChatLoopService.select_llm_context_messages(
+        chat_history,
+        max_context_size=8,
+    )
+
+    assert orphan_tool_message not in selected_history
+    assert assistant_message in selected_history
+    assert matched_tool_message in selected_history