```

refactor(core,ai): 调整模块导入路径并移除废弃文件

- 修复 scheduler.py 中的导入路径错误，将 reports.service
  改为 reports.services
- 移除废弃的 app/core/background/task_queue.py 文件
- 移除废弃的 app/modules/ai_agent/adapters.py 文件
- 修复 ai_memory/service.py 中的导入路径错误，将
  events.service 改为 events.services
```

app/tasks/reports.py

@@ -0,0 +1,51 @@
+from typing import Any
+
+from app.core.constants import ActorValue
+from app.core.database import SessionLocal
+from app.modules.feishu.constants import FeishuReceiveIdType
+from app.tasks.app import celery_app
+
+
+@celery_app.task(name="reports.push_daily_brief")
+def push_daily_brief(
+    receive_id: str | None = None,
+    receive_id_type: str = FeishuReceiveIdType.CHAT_ID,
+    actor: str = ActorValue.SCHEDULER,
+    push_run_code: str | None = None,
+) -> dict[str, Any]:
+    from app.modules.reports.services import ReportService
+
+    db = SessionLocal()
+    try:
+        report = ReportService(db).daily_brief()
+        return ReportService(db).push_report(
+            report,
+            receive_id,
+            receive_id_type,
+            actor,
+            push_run_code=push_run_code,
+        )
+    finally:
+        db.close()
+
+@celery_app.task(name="reports.push_project_weekly")
+def push_project_weekly(
+    receive_id: str | None = None,
+    receive_id_type: str = FeishuReceiveIdType.CHAT_ID,
+    actor: str = ActorValue.SCHEDULER,
+    push_run_code: str | None = None,
+) -> dict[str, Any]:
+    from app.modules.reports.services import ReportService
+
+    db = SessionLocal()
+    try:
+        report = ReportService(db).project_weekly()
+        return ReportService(db).push_report(
+            report,
+            receive_id,
+            receive_id_type,
+            actor,
+            push_run_code=push_run_code,
+        )
+    finally:
+        db.close()