Localize home post job button

frontend/src/app/page.tsx

@@ -135,7 +135,7 @@ export default function HomePage() {
                 <Link href="/post-job">
                   <Button size="lg" variant="outline" className="w-full sm:w-auto bg-transparent">
                     <Building2 className="mr-2 h-4 w-4" />
-                    Postar Vaga
+                    {t('home.hero.postJob')}
                   </Button>
                 </Link>
               </motion.div>

frontend/src/i18n/en.json

@@ -115,7 +115,8 @@
       "title": "Find the right job, the simple way",
       "subtitle": "Connecting candidates and companies quickly and directly",
       "searchJobs": "Search jobs",
-      "imCompany": "I'm a company"
+      "imCompany": "I'm a company",
+      "postJob": "Post a job"
     },
     "featured": {
       "title": "Featured Jobs",
@@ -834,4 +835,4 @@
       }
     }
   }
-}
+}

frontend/src/i18n/es.json

@@ -115,7 +115,8 @@
       "title": "Encuentra el empleo correcto, de forma sencilla",
       "subtitle": "Conectamos candidatos y empresas de forma rápida y directa",
       "searchJobs": "Buscar empleos",
-      "imCompany": "Soy empresa"
+      "imCompany": "Soy empresa",
+      "postJob": "Publicar vacante"
     },
     "featured": {
       "title": "Empleos Destacados",
@@ -835,4 +836,4 @@
       }
     }
   }
-}
+}

frontend/src/i18n/pt-BR.json

@@ -115,7 +115,8 @@
       "title": "Encontre o emprego certo, de forma simples",
       "subtitle": "Conectamos candidatos e empresas de forma rápida e direta",
       "searchJobs": "Procurar vagas",
-      "imCompany": "Sou empresa"
+      "imCompany": "Sou empresa",
+      "postJob": "Postar vaga"
     },
     "featured": {
       "title": "Vagas em Destaque",
@@ -834,4 +835,4 @@
       }
     }
   }
-}
+}