feat: Implement global badge system with Settings model and global PartnerBadge component

frontend/src/components/PartnerBadge.tsx

@@ -0,0 +1,48 @@
+"use client";
+
+import { useEffect, useState } from 'react';
+import { useLocale } from '@/contexts/LocaleContext';
+
+export function PartnerBadge() {
+  const { t } = useLocale();
+  const [showBadge, setShowBadge] = useState(false);
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    const fetchSettings = async () => {
+      try {
+        const response = await fetch('/api/settings');
+        if (response.ok) {
+          const data = await response.json();
+          setShowBadge(data.showPartnerBadge || false);
+        }
+      } catch (error) {
+        console.error('Erro ao carregar settings:', error);
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    fetchSettings();
+
+    // Recarregar quando configurações forem atualizadas
+    const handleRefresh = () => {
+      fetchSettings();
+    };
+    window.addEventListener('settings:refresh', handleRefresh);
+    return () => window.removeEventListener('settings:refresh', handleRefresh);
+  }, []);
+
+  if (loading || !showBadge) {
+    return null;
+  }
+
+  return (
+    <div className="inline-flex items-center gap-3 bg-white/10 backdrop-blur-md border border-white/20 rounded-full px-5 py-2 hover:bg-white/20 transition-colors cursor-default">
+      <i className="ri-verified-badge-fill text-primary text-xl"></i>
+      <span className="text-sm font-bold tracking-wider uppercase text-white">
+        {t('home.officialProvider')} <span className="text-primary">Coca-Cola</span>
+      </span>
+    </div>
+  );
+}