fix: remove broken service re-exports from __init__.py — fixes ImportError on startup

app/services/__init__.py

@@ -1,34 +1,8 @@
-"""Service layer package."""
+"""Service layer package.
 
-from app.services.address_service import address_service  # noqa: F401
-from app.services.ai_copilot_service import (
-    execute_action as copilot_execute_action,  # noqa: F401
-)
-from app.services.ai_copilot_service import (
-    get_history as copilot_get_history,  # noqa: F401
-)
-from app.services.ai_copilot_service import (
-    process_query as copilot_process_query,  # noqa: F401
-)
-from app.services.attachment_service import attachment_service  # noqa: F401
-from app.services.currency_service import currency_service  # noqa: F401
-from app.services.plugin_service import PluginService, get_plugin_service  # noqa: F401
-from app.services.sequence_service import sequence_service  # noqa: F401
-from app.services.system_settings_service import system_settings_service  # noqa: F401
-from app.services.tax_service import tax_service  # noqa: F401
-from app.services.workflow_service import (
-    advance_instance,  # noqa: F401
-    auto_reject_timeout,  # noqa: F401
-    cancel_instance,  # noqa: F401
-    check_timeout,  # noqa: F401
-    create_instance,  # noqa: F401
-    create_workflow,  # noqa: F401
-    delete_workflow,  # noqa: F401
-    find_workflows_for_event,  # noqa: F401
-    get_instance,  # noqa: F401
-    get_workflow,  # noqa: F401
-    list_instances,  # noqa: F401
-    list_workflows,  # noqa: F401
-    start_instance_for_event,  # noqa: F401
-    update_workflow,  # noqa: F401
-)
+Routes import service modules directly, e.g.:
+    from app.services import address_service
+
+This works via Python's module system without needing
+explicit re-exports in __init__.py.
+"""