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>

web/kanban.js

@@ -657,7 +657,12 @@ function renderIntegrations(){
   const mp=board.providers?.payment;
   cards.push(integration('Mercado Pago',mp==='mercadopago'?'Ativo':'Não configurado',mp==='mercadopago'?'ok':'off',
     mp==='mercadopago'?'PIX e cartão ativos.':'Aguardando credenciais.'));
-  cards.push(integration('Frete','Não configurado','off','Somente retirada.'));
+  const fr=board.providers?.freight||{};
+  const kg=v=>String(v).replace('.',',')+' kg';
+  cards.push(fr.provider==='jadlog'
+    ? integration('Frete','Ativo','ok','Entrega pela Jadlog e retirada em Franca. Pacote: '+kg(fr.base_kg)+
+        ' + '+kg(fr.per_metre_kg)+' por metro · prazo da Jadlog + '+fr.production_days+' dia(s) de produção.')
+    : integration('Frete','Não configurado','off','Somente retirada.'));
   cards.push(integration('WhatsApp','Não configurado','off','Mensagens registradas, sem envio.'));
   $('integrations').replaceChildren(...cards);
   eventFilters();