test(fusion_accounting_bank_rec): 5 OWL tour tests for widget smoke

Tours: smoke (header loads), select_line, accept_suggestion (skipped
in CI without AI config), auto_reconcile_wizard, load_more. Each
tour scripts a typical user interaction; the Python wrappers run them
via HttpCase.start_tour. Tagged 'tour' so they can be excluded from
fast unit-test runs and selected when full browser infra is available.

Made-with: Cursor

fusion_accounting_bank_rec/tests/__init__.py

@@ -20,3 +20,4 @@ from . import test_auto_reconcile_wizard
 from . import test_bulk_reconcile_wizard
 from . import test_migration_round_trip
 from . import test_coexistence
+from . import test_bank_rec_tours