Bugfix release for Fastmail strict JMAP capability handling.
Fixed
- Include
urn:ietf:params:jmap:submissionin requestusingforIdentity/*(via jmap-client fork), avoiding "Unknown method". - Avoid setting the forbidden
$draftkeyword when creating drafts/sending.
Changed
- Keep provider quirks fixed in the dependency (jmap-client fork) and keep xin-side code clean.