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/models/__init__.py

@@ -3,7 +3,6 @@
 # License OPL-1 (Odoo Proprietary License v1.0)
 # Part of the Fusion Claim Assistant product family.
 
-from . import email_builder_mixin
 from . import adp_posting_schedule
 from . import res_company
 from . import res_config_settings
@@ -27,12 +26,5 @@ from . import client_chat
 from . import ai_agent_ext
 from . import dashboard
 from . import res_partner
-from . import res_users
 from . import technician_task
-from . import task_sync
-from . import technician_location
-from . import push_subscription
-from . import ltc_facility
-from . import ltc_repair
-from . import ltc_cleanup
-from . import ltc_form_submission
+from . import page11_sign_request