5293-Fix_crash_on_non_gmail_domained_google_account_add

Description

Mail app crashed when we configure custom domained (non-gmail) google account. This MR prevent the app from crashing & configure the mail for the google account

Issue(s)

• https://gitlab.e.foundation/e/backlog/-/issues/5293

Test environment

Download apk from https://gitlab.e.foundation/e/os/mail/-/jobs/292732/artifacts/file/app/k9mail/build/outputs/apk/debug/k9mail-debug.apk. Install in your device

Test procedures

- Add a new account from ~"Account Manager" , based on Google mail (custom domain mapped to google mail, so not @gmail.com) - Open ~Mail app, check the mail account is auto-configured or not

Technical details

Screenshots

Check list

• Self review
• Test procedure explained
• Tested on fresh install
• Tested applied as an update
• License
• Internal documentation
• User documentation