"New Login" email offers password reset for SAML users

[northrup]

I would expect that when a user account is associated with an external authentication mechanism like SAML, that the "new login" security email would not offer them a link to reset their password in Zulip.

Zulip Server and web app version:

• Zulip Cloud (*.zulipchat.com)
• Zulip Server 8.0+
• Zulip Server 7.0+
• Zulip Server 6.0+
• Zulip Server 5.0 or older
• Other or not sure