fix: Handle duplicate shop errors during synchronization and refresh the shop list.

web/src/context/AppContext.tsx

@@ -184,7 +184,14 @@ export const AppProvider = ({ children }: { children: React.ReactNode }) => {
                 rating: 0
               }
             ]).then(({ error }) => {
-              if (error) console.error("Erro ao sincronizar shop nova na BD:", error);
+              if (error) {
+                // Ignora o erro de duplicado (shop já existe na BD)
+                if (error.code !== '23505') {
+                  console.error("Erro ao sincronizar shop nova na BD:", error);
+                }
+              }
+              // Recarrega shops da BD para garantir que a nova shop aparece corretamente
+              void refreshShops();
             });
           }
         }

web/src/pages/Dashboard.tsx

@@ -91,6 +91,9 @@ export default function Dashboard() {
   } = useApp();
   const shop = shops.find((s) => s.id === user?.shopId);
 
+
+
+
   const [activeTab, setActiveTab] = useState<TabId>('overview');
   const [period, setPeriod] = useState<keyof typeof periods>('semana');
   const [appointmentView, setAppointmentView] = useState<'list' | 'calendar'>('list');