fix: lib 迁移后中控数据路径指向 manual_trading_hub

修复 hub_fund_history 等模块误读 lib/hub/manual_trading_hub 导致资金概况历史曲线丢失的问题。

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/paths.py

@@ -20,3 +20,14 @@ def embed_templates_dir(repo_root: str | Path | None = None) -> str:
 def common_static_dir(repo_root: str | Path | None = None) -> str:
     root = Path(repo_root) if repo_root is not None else REPO_ROOT
     return str(root / "lib" / "common" / "static")
+
+
+def manual_trading_hub_dir(repo_root: str | Path | None = None) -> Path:
+    root = Path(repo_root) if repo_root is not None else REPO_ROOT
+    return root / "manual_trading_hub"
+
+
+def hub_data_dir(repo_root: str | Path | None = None) -> Path:
+    path = manual_trading_hub_dir(repo_root) / "data"
+    path.mkdir(parents=True, exist_ok=True)
+    return path