👋 hi, we have configured the courier to send email templates using the http delivery strategy but noticed that the HTML templates are not available within the jsonnet context by default. Is there a way how we could load the HTML templates within the request body? It looks like the HTML template is only received within the smtp delivery strategy: https://github.com/ory/kratos/blob/253c5b67278939974a80d8ba2c8636268da89da2/courier/smtp_channel.go#L103