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_shipping/models/fusion_order_package.py

@@ -0,0 +1,40 @@
+from odoo import models, fields
+
+
+class FusionOrderPackage(models.Model):
+    """Stores per-package dimensions and service info on a sale order.
+
+    Created when the user confirms the "Add Shipping" wizard after
+    defining one or more packages with dimensions.
+    Used by ``send_shipping`` to apply the correct dimensions
+    to each physical package on the delivery order.
+    """
+
+    _name = 'fusion.order.package'
+    _description = 'Order Package'
+    _order = 'sequence, id'
+
+    sale_order_id = fields.Many2one(
+        'sale.order',
+        string='Sale Order',
+        ondelete='cascade',
+        required=True,
+        index=True,
+    )
+    sequence = fields.Integer(default=10)
+    package_type_id = fields.Many2one(
+        'stock.package.type',
+        string='Box Type',
+    )
+    package_length = fields.Float(string='Length')
+    package_width = fields.Float(string='Width')
+    package_height = fields.Float(string='Height')
+    weight = fields.Float(string='Weight')
+    service_code = fields.Char(string='Service Code')
+    service_name = fields.Char(string='Service')
+    price = fields.Float(string='Shipping Cost', digits='Product Price')
+    expected_delivery = fields.Char(string='Expected Delivery')
+    currency_id = fields.Many2one(
+        'res.currency',
+        related='sale_order_id.currency_id',
+    )