Feat/portuguese support (#2075)

api/tasks/mail_invite_member_task.py

@@ -5,7 +5,7 @@ import click
 from celery import shared_task
 from extensions.ext_mail import mail
 from flask import current_app, render_template
-
+from constants.languages import languages
 
 @shared_task(queue='mail')
 def send_invite_member_mail_task(language: str, to: str, token: str, inviter_name: str, workspace_name: str):
@@ -26,6 +26,7 @@ def send_invite_member_mail_task(language: str, to: str, token: str, inviter_nam
                              fg='green'))
     start_at = time.perf_counter()
 
+    # TODO send invite member mail using different languages
     try:
         url = f'{current_app.config.get("CONSOLE_WEB_URL")}/activate?token={token}'
         if language == 'zh-Hans':