refactor: make compatibility exports ruff clean

jarca_ledger_mcp/service.py

@@ -18,17 +18,6 @@ from .application import system_services as _system_services
 from .application import transactions_write_services as _transactions_write_services
 from .application import transaction_report_services as _transaction_report_services
 from .application import uncategorized_workbench_service as _uncategorized_workbench_service
-from .application.asset_account_services import *
-from .application.assets_service import *
-from .application.categorization_services import *
-from .application.cross_transfer_service import *
-from .application.imports_service import *
-from .application.import_transfer_services import *
-from .application.reconciliation_service import *
-from .application.shared import *
-from .application.system_services import *
-from .application.transaction_report_services import *
-from .application.uncategorized_workbench_service import *
 
 # Keep compatibility for tests/monkeypatches that reach into service internals.
 _current_kst_datetime = _shared._current_kst_datetime
@@ -52,6 +41,21 @@ _PROXY_MODULES = (
 )
 
 
+def _export_public_names() -> list[str]:
+    exported: set[str] = set()
+    module_globals = globals()
+    for module in _PROXY_MODULES:
+        for name in dir(module):
+            if name.startswith("_"):
+                continue
+            module_globals.setdefault(name, getattr(module, name))
+            exported.add(name)
+    return sorted(exported)
+
+
+__all__ = _export_public_names()
+
+
 class _ServiceModule(ModuleType):
     def __setattr__(self, name: str, value) -> None:
         super().__setattr__(name, value)