Update Enforced TLS settings

PATCH {{baseUrl}}/user/settings/enforced_tls

We send all emails with Opportunistic TLS. We send the email with TLS, and if the recipient's inbox provider does not accept the TLS encryption, we then send the message unencrypted.

Use this method to enforce TLS encryption - this means that if the recipient's inbox provider does not accept the TLS encryption, we drop the message and send a block event with “TLS required but not supported” as the description.

We support TLS 1.1 and higher and do not support older versions of TLS due to