feat: 新增 ActivityLogMiddleware，自动记录每次交互的活动日志并注入系统提示词

app/agent/__init__.py

@@ -18,6 +18,7 @@ from langgraph.checkpoint.memory import InMemorySaver
 
 from app.agent.callback import StreamingHandler
 from app.agent.memory import memory_manager
+from app.agent.middleware.activity_log import ActivityLogMiddleware
 from app.agent.middleware.jobs import JobsMiddleware
 from app.agent.middleware.memory import MemoryMiddleware
 from app.agent.middleware.patch_tool_calls import PatchToolCallsMiddleware
@@ -115,6 +116,10 @@ class MoviePilotAgent:
                 MemoryMiddleware(
                     sources=[str(settings.CONFIG_PATH / "agent" / "MEMORY.md")]
                 ),
+                # 活动日志
+                ActivityLogMiddleware(
+                    activity_dir=str(settings.CONFIG_PATH / "agent" / "activity"),
+                ),
                 # 上下文压缩
                 SummarizationMiddleware(model=llm, trigger=("fraction", 0.85)),
                 # 错误工具调用修复