translator pro ga documentation

Author: laujan

articles/ai-services/translator/toc.yml

@@ -290,6 +290,11 @@ items:
     - name: What is Microsoft Translator Pro?
       displayName: app service, mobile app, ios, speech-to-speech
       href: translator-pro/overview.md
+    - name: Language support  
+      displayName: iso,language code, locale
+      href: translator-pro/language-support.md
+    - name: faq
+      href: translator-pro/faq.yml
     - name: Responsible AI and compliance
       items:
       - name: Transparency note