chore: baseline — ORM migration + systemd deploy + MCP server + daily check

- ORM migration: models/ops 重构
- deploy: 标准化 systemd timer/service 部署体系
- MCP server: 5 个只读工具(任务/状态/数据集)
- daily check: 数据一致性巡检
- watch: task_watch 后台监控
- kline_daily: 麦蕊优先,时间门禁15:00
- 删除: task_industry_sector, task_sector_features

app/tasks/__init__.py

@@ -3,15 +3,14 @@
 所有 `SyncTask` 子类在此集中注册，外部通过 `get_task(dataset_id)` 或
 遍历 `TASKS` 字典使用。
 """
-from app.tasks.task_industry_sector import SyncIndustrySector
 from app.tasks.task_kline_5min import SyncKline5Min
 from app.tasks.task_kline_daily import SyncKlineDaily
 from app.tasks.task_kline_index import SyncKlineIndex
 from app.tasks.task_longhubang import SyncLonghubang
 from app.tasks.task_mairui_ma_daily import SyncMairuiMADaily
+from app.tasks.task_mairui_indicators import SyncMairuiIndicators
 from app.tasks.task_market_regime import SyncMarketRegime
 from app.tasks.task_moneyflow import SyncMoneyflow
-from app.tasks.task_sector_features import SyncSectorFeatures
 from app.tasks.task_share_snapshot import SyncShareSnapshot
 from app.tasks.task_stock_node import SyncStockNode
 from app.tasks.task_stocks_basic import SyncStocksBasic
@@ -26,13 +25,12 @@ TASKS: dict[str, type] = {
         SyncKline5Min,
         SyncTickTrade,
         SyncMoneyflow,
-        SyncIndustrySector,
-        SyncSectorFeatures,
         SyncShareSnapshot,
         SyncMarketRegime,
         SyncLonghubang,
         SyncStockNode,
         SyncMairuiMADaily,
+        SyncMairuiIndicators,
     )
 }