feat(navbar): 🗣️ navbar speaks all languages now

frontend/src/components/navbar.tsx

@@ -5,17 +5,20 @@ import Link from "next/link"
 import Image from "next/image"
 import { Button } from "@/components/ui/button"
 import { Sheet, SheetContent, SheetTrigger } from "@/components/ui/sheet"
-import { Menu, Briefcase, User, LogIn } from "lucide-react"
+import { Menu, User, LogIn } from "lucide-react"
 import { getCurrentUser } from "@/lib/auth"
+import { useTranslation } from "@/lib/i18n"
+import { LanguageSwitcher } from "@/components/language-switcher"
 
 export function Navbar() {
   const [isOpen, setIsOpen] = useState(false)
   const user = getCurrentUser()
+  const { t } = useTranslation()
 
   const navigationItems = [
-    { href: "/vagas", label: "Vagas" },
-    { href: "/sobre", label: "Sobre" },
-    { href: "/contato", label: "Contato" },
+    { href: "/vagas", label: t('nav.jobs') },
+    { href: "/sobre", label: t('nav.about') },
+    { href: "/contato", label: t('nav.contact') },
   ]
 
   return (
@@ -42,8 +45,9 @@ export function Navbar() {
             ))}
           </div>
 
-          {/* Desktop Auth Buttons */}
+          {/* Desktop Auth Buttons + Language Switcher */}
           <div className="hidden md:flex items-center gap-4">
+            <LanguageSwitcher />
             {user ? (
               <Link href={user.role === "admin" ? "/dashboard/admin" : "/dashboard/candidato"}>
                 <Button variant="ghost" className="gap-2">
@@ -56,13 +60,13 @@ export function Navbar() {
                 <Link href="/login">
                   <Button variant="ghost" className="gap-2">
                     <LogIn className="w-4 h-4" />
-                    Entrar
+                    {t('nav.login')}
                   </Button>
                 </Link>
                 <Link href="/cadastro/candidato">
                   <Button className="gap-2">
                     <User className="w-4 h-4" />
-                    Cadastrar
+                    {t('nav.register')}
                   </Button>
                 </Link>
               </>