Gmail OAuth for OutgoingServer MailManager, MailConverter

Gmail SMTP/IMAP expects XOAUTH2 based authentication for interacting from Sep 30, 2024

• To achieve this we need to setup OAuth2 flow and get the access_token on server. Use this access_token when using SMTP and IMAP with Gmail server.

• For IMAP you will need to also setup proxy service refer

This task gathers changes made to CRM and configuration steps to follow.