refactor: make compatibility exports ruff clean

jarca_ledger_mcp/application/uncategorized_workbench_service.py

@@ -1,6 +1,15 @@
 from __future__ import annotations
 
-from .shared import *
+from .shared import (
+    Any,
+    datetime,
+    db,
+    fail,
+    now_iso,
+    ok,
+    re,
+    row_to_dict,
+)
 
 def _rule_matches(rule: dict[str, Any], tx: dict[str, Any]) -> bool:
     if rule.get("transaction_type") and rule.get("transaction_type") != tx.get("type", ""):