website: translations (#2206)

* Translated using Weblate (Arabic)

Currently translated at 100.0% (211 of 211 strings)

Translation: SimpleX Chat/SimpleX Chat website
Translate-URL: https://hosted.weblate.org/projects/simplex-chat/website/ar/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 3.3% (7 of 211 strings)

Translation: SimpleX Chat/SimpleX Chat website
Translate-URL: https://hosted.weblate.org/projects/simplex-chat/website/pt_BR/

website/langs/ar.json

@@ -210,4 +210,4 @@
     "comparison-point-1-text": "يتطلب هوية عالمية",
     "protocol-3-text": "بروتوكولات P2P",
     "simplex-unique-overlay-card-4-p-2": "تستخدم منصة SimpleX<a href='https://github.com/simplex-chat/simplexmq/blob/stable/protocol/overview-tjr.md' target='_blank'> بروتوكول مفتوح</a> وتوفر <a href='https://github.com/simplex-chat/simplex-chat/tree/stable/packages/simplex-chat-client/typescript' target='_blank'> SDK لإنشاء روبوتات دردشة</a> ، مما يسمح بتنفيذ الخدمات التي يمكن للمستخدمين التفاعل معها عبر تطبيقات SimpleX Chat &mdash; التي تتطلع حقًا لمعرفة خدمات SimpleX التي يمكنك إنشاؤها."
-}
+}

website/langs/pt_BR.json

@@ -2,5 +2,8 @@
     "home": "Início",
     "developers": "Desenvolvedores",
     "reference": "Referência",
-    "blog": "Blog"
+    "blog": "Blog",
+    "features": "Funcionalidades",
+    "why-simplex": "Porquê SimpleX",
+    "simplex-privacy": "Privacidade do SimpleX"
 }