feat(jobs): mirror delivery_method/ship_via/invoice_strategy on fp.job

Tier 3 of the SO->fp.job persistence audit. Three logistics/billing
fields surface on fp.job as related read-only (not stored) mirrors:

- x_fc_delivery_method - Local Delivery / Shipping Partner / Customer
  Pickup. Cargo classification used by logistics planning.
- x_fc_ship_via - Carrier name (UPS, FedEx, customer pickup, etc.).
- x_fc_invoice_strategy - Deposit / Progress / Net Terms / COD-Prepay.
  Read by the invoicing module's hooks; mirroring on the WO is for
  manager visibility only.

These were intentionally chosen as related (not stored persisted)
because the SO is the authoritative source - the existing downstream
code (delivery + invoicing modules) already reads them off SO directly.
A stored copy would risk drift. Related auto-follows SO updates.

Same three fields also mirrored on sale.order.line as stored related
for per-line list visibility.

Closes the SO->fp.job persistence audit. All 10 operational fields
identified now flow through to the WO (7 stored + populated at confirm,
3 related read-only).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fusion_plating/fusion_plating/__manifest__.py

@@ -5,7 +5,7 @@
 
 {
     'name': 'Fusion Plating',
-    'version': '19.0.18.15.7',
+    'version': '19.0.18.15.8',
     'category': 'Manufacturing/Plating',
     'summary': 'Core plating / metal finishing ERP: facilities, processes, tanks, baths, jobs, operators.',
     'description': """

fusion_plating/fusion_plating/views/fp_job_views.xml

@@ -43,6 +43,9 @@
                         <field name="x_fc_rush_order"/>
                         <field name="x_fc_planned_start_date"/>
                         <field name="x_fc_internal_deadline"/>
+                        <field name="x_fc_delivery_method"/>
+                        <field name="x_fc_ship_via"/>
+                        <field name="x_fc_invoice_strategy"/>
                     </group>
                     <group name="x_fc_notes" string="Notes">
                         <field name="x_fc_internal_note" nolabel="1" placeholder="Internal note (not shown to customer)…"/>

fusion_plating/fusion_plating_configurator/__manifest__.py

@@ -5,7 +5,7 @@
 
 {
     'name': 'Fusion Plating — Configurator',
-    'version': '19.0.18.10.1',
+    'version': '19.0.18.10.2',
     'category': 'Manufacturing/Plating',
     'summary': 'Quotation configurator with part catalog, coating configs, and formula-based pricing engine.',
     'description': """

fusion_plating/fusion_plating_configurator/models/sale_order_line.py

@@ -684,3 +684,22 @@ class SaleOrderLine(models.Model):
         readonly=True,
         store=True,
     )
+
+    x_fc_delivery_method = fields.Selection(
+        related='order_id.x_fc_delivery_method',
+        string='Delivery Method',
+        readonly=True,
+        store=True,
+    )
+    x_fc_ship_via = fields.Char(
+        related='order_id.x_fc_ship_via',
+        string='Ship Via',
+        readonly=True,
+        store=True,
+    )
+    x_fc_invoice_strategy = fields.Selection(
+        related='order_id.x_fc_invoice_strategy',
+        string='Invoice Strategy',
+        readonly=True,
+        store=True,
+    )

fusion_plating/fusion_plating_jobs/__manifest__.py

@@ -3,7 +3,7 @@
 # License OPL-1 (Odoo Proprietary License v1.0)
 {
     'name': 'Fusion Plating — Native Jobs',
-    'version': '19.0.8.21.3',
+    'version': '19.0.8.21.4',
     'category': 'Manufacturing/Plating',
     'summary': 'Native plating job model — replaces mrp.production / mrp.workorder bridge.',
     'author': 'Nexa Systems Inc.',

fusion_plating/fusion_plating_jobs/models/fp_job.py

@@ -23,6 +23,26 @@ _logger = logging.getLogger(__name__)
 class FpJob(models.Model):
     _inherit = 'fp.job'
 
+    # ---- Tier 3 mirrors from sale.order -----------------------------
+    # Related (not stored) — pure display mirrors. Values may change on
+    # the SO after job confirm (e.g. customer changes carrier preference)
+    # and the WO should reflect the latest; related auto-follows.
+    x_fc_delivery_method = fields.Selection(
+        related='sale_order_id.x_fc_delivery_method',
+        string='Delivery Method',
+        readonly=True,
+    )
+    x_fc_ship_via = fields.Char(
+        related='sale_order_id.x_fc_ship_via',
+        string='Ship Via',
+        readonly=True,
+    )
+    x_fc_invoice_strategy = fields.Selection(
+        related='sale_order_id.x_fc_invoice_strategy',
+        string='Invoice Strategy',
+        readonly=True,
+    )
+
     part_catalog_id = fields.Many2one(
         'fp.part.catalog',
         string='Part',