feat: separate fusion field service and LTC into standalone modules, update core modules

- fusion_claims: separated field service logic, updated controllers/views
- fusion_tasks: updated task views and map integration
- fusion_authorizer_portal: added page 11 signing, schedule booking, migrations
- fusion_shipping: new standalone shipping module (Canada Post, FedEx, DHL, Purolator)
- fusion_ltc_management: new standalone LTC management module

fusion_claims/wizard/__init__.py

@@ -30,4 +30,4 @@ from . import odsp_discretionary_wizard
 from . import odsp_pre_approved_wizard
 from . import odsp_ready_delivery_wizard
 from . import odsp_submit_to_odsp_wizard
-from . import ltc_repair_create_so_wizard
+from . import send_page11_wizard