fix: show the real freight status on the Kanban

The Integrations tab always said freight was not configured. It now reads
the server's adapter and, with Jadlog on, shows the package weight rule and
the production days the Site prices with.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/api/operator.py

@@ -17,7 +17,7 @@ from ..printjobs import queue as queue_print_files
 from .. import quote_review
 from .. import tiny
 from ..runtime import (BACK, BOARD_FINISHED_LIMIT, BOARD_QUOTE_LIMIT, ENVIRONMENT, STATES, TRANSITIONS, payment,
-                       enqueue, quote_view, storage)
+                       enqueue, freight, quote_view, storage)
 from ..scanning import require_clean
 
 router = APIRouter()
@@ -59,6 +59,14 @@ def operator_logout(request: Request, response: Response):
     audit('operator_logout')
     return {'ok': True}
 
+def freight_status():
+    """What delivery the Site offers, and the package rule it prices with."""
+    if freight.name != 'jadlog':
+        return {'provider': freight.name}
+    return {'provider': 'jadlog', 'base_kg': str(freight.base_kg), 'per_metre_kg': str(freight.per_metre_kg),
+            'production_days': freight.production_days}
+
+
 @router.get('/api/operator/board')
 def board(user=Depends(operator)):
     with db.connect() as c:
@@ -91,7 +99,7 @@ def board(user=Depends(operator)):
             WHERE (outcome LIKE 'refused%' OR outcome LIKE 'attention%') AND resolved_at IS NULL''').fetchone()['n']
         return {'states': STATES, 'transitions': TRANSITIONS, 'back': BACK,
                 'orders': orders, 'payment_issues_total': issues_total, 'tiny': tiny_status(), 'operator': user,
-                'providers': {'payment': payment.name}, 'environment': ENVIRONMENT,
+                'providers': {'payment': payment.name, 'freight': freight_status()}, 'environment': ENVIRONMENT,
                 'finished_shown': len(finished), 'finished_total': finished_total,
                 'quotes': [quote_view(c, q) for q in pending + approved],
                 'pending_total': pending_total, 'approved_total': approved_total}