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_ltc_management/models/technician_task.py

@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+# Copyright 2024-2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+
+"""
+Fusion Technician Task - LTC Extension
+Adds LTC facility field and onchange behavior
+to the base fusion.technician.task model.
+"""
+
+from odoo import models, fields, api, _
+
+
+class FusionTechnicianTaskLTC(models.Model):
+    _inherit = 'fusion.technician.task'
+
+    facility_id = fields.Many2one(
+        'fusion.ltc.facility',
+        string='LTC Facility',
+        tracking=True,
+        help='LTC Home for this visit',
+    )
+
+    @api.onchange('facility_id')
+    def _onchange_facility_id(self):
+        """Auto-fill address from the LTC facility."""
+        if self.facility_id and self.task_type == 'ltc_visit':
+            fac = self.facility_id
+            self.address_street = fac.street or ''
+            self.address_street2 = fac.street2 or ''
+            self.address_city = fac.city or ''
+            self.address_state_id = fac.state_id.id if fac.state_id else False
+            self.address_zip = fac.zip or ''
+            self.description = self.description or _(
+                'LTC Visit at %s', fac.name
+            )
+
+    @api.onchange('task_type')
+    def _onchange_task_type_ltc(self):
+        if self.task_type == 'ltc_visit':
+            self.sale_order_id = False
+            self.purchase_order_id = False