feat(portal): welcome-line summary counts on /my/home + tests

Adds active_job_count, awaiting_review_count, ready_to_ship_count
to the dashboard context. Tests verify partition is correct across
the fp.portal.job and fp.quote.request state machines.

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

fusion_plating/fusion_plating_portal/controllers/portal.py

@@ -185,6 +185,20 @@ class FpCustomerPortal(CustomerPortal):
         )
         invoice_count = Invoice.search_count(invoice_domain)
 
+        # Welcome-line summary counts (jobs-forward dashboard).
+        active_job_count = Job.search_count([
+            ('partner_id', 'child_of', commercial.id),
+            ('state', 'in', ['received', 'in_progress', 'quality_check']),
+        ])
+        awaiting_review_count = Quote.search_count([
+            ('partner_id', 'child_of', commercial.id),
+            ('state', '=', 'quoted'),
+        ])
+        ready_to_ship_count = Job.search_count([
+            ('partner_id', 'child_of', commercial.id),
+            ('state', '=', 'ready_to_ship'),
+        ])
+
         values = {
             'page_name': 'fp_dashboard',
             'partner': partner,
@@ -206,6 +220,10 @@ class FpCustomerPortal(CustomerPortal):
             # Invoices
             'recent_invoices': recent_invoices,
             'invoice_count': invoice_count,
+            # Welcome-line summary
+            'active_job_count': active_job_count,
+            'awaiting_review_count': awaiting_review_count,
+            'ready_to_ship_count': ready_to_ship_count,
         }
         return request.render(
             'fusion_plating_portal.fp_portal_home_dashboard',