feat: add i18n meta tags (title, description) in all 7 languages with dynamic updates on locale change

locales/de.json

@@ -1,4 +1,8 @@
 {
+  "meta": {
+    "title": "dgray.io – Anonyme Kleinanzeigen",
+    "description": "Kaufen und verkaufen ohne Konto, ohne E-Mail. Bezahlung mit Monero. Ende-zu-Ende verschlüsselter Chat."
+  },
   "header": {
     "searchPlaceholder": "Was suchst du?",
     "createListing": "Anzeige erstellen",

locales/en.json

@@ -1,4 +1,8 @@
 {
+  "meta": {
+    "title": "dgray.io – Private Classifieds",
+    "description": "Buy and sell without an account, without email. Pay with Monero. End-to-end encrypted chat."
+  },
   "header": {
     "searchPlaceholder": "What are you looking for?",
     "createListing": "Create Listing",

locales/es.json

@@ -1,4 +1,8 @@
 {
+  "meta": {
+    "title": "dgray.io – Clasificados anónimos",
+    "description": "Compra y vende sin cuenta, sin email. Pago con Monero. Chat cifrado de extremo a extremo."
+  },
   "header": {
     "searchPlaceholder": "¿Qué estás buscando?",
     "createListing": "Crear anuncio",

locales/fr.json

@@ -1,4 +1,8 @@
 {
+  "meta": {
+    "title": "dgray.io – Petites annonces anonymes",
+    "description": "Achetez et vendez sans compte, sans e-mail. Paiement en Monero. Chat chiffré de bout en bout."
+  },
   "header": {
     "searchPlaceholder": "Que cherchez-vous ?",
     "createListing": "Créer une annonce",

locales/it.json

@@ -1,4 +1,8 @@
 {
+  "meta": {
+    "title": "dgray.io – Annunci anonimi",
+    "description": "Compra e vendi senza account, senza email. Pagamento in Monero. Chat crittografata end-to-end."
+  },
   "header": {
     "searchPlaceholder": "Cosa stai cercando?",
     "createListing": "Crea annuncio",

locales/pt.json

@@ -1,4 +1,8 @@
 {
+  "meta": {
+    "title": "dgray.io – Classificados anônimos",
+    "description": "Compre e venda sem conta, sem email. Pagamento com Monero. Chat criptografado ponta a ponta."
+  },
   "header": {
     "searchPlaceholder": "O que você está procurando?",
     "createListing": "Criar Anúncio",

locales/ru.json

@@ -1,4 +1,8 @@
 {
+  "meta": {
+    "title": "dgray.io – Анонимные объявления",
+    "description": "Покупайте и продавайте без аккаунта, без email. Оплата Monero. Сквозное шифрование чата."
+  },
   "header": {
     "searchPlaceholder": "Что вы ищете?",
     "createListing": "Создать объявление",