2026-03a

## What's Changed

This is a small update that fixes issues related to LDAP and Keycloak authentication, as well as problems with the new ACME DNS-01 challenge feature.

Full release: https://github.com/mailcow/mailcow-dockerized/releases/tag/2026-03

* [Web] Fix LDAP/Keycloak login TypeError - missing JSON decode for attributes by @FreddleSpl0it in https://github.com/mailcow/mailcow-dockerized/pull/7123
* [ACME] Fix wildcard certificate conflict with MAILCOW_HOSTNAME by @FreddleSpl0it in https://github.com/mailcow/mailcow-dockerized/pull/7124
* Fix theme localStorage collision with rspamd UI by @rezzorix in https://github.com/mailcow/mailcow-dockerized/pull/7121
* Translations update from Weblate by @milkmaker in https://github.com/mailcow/mailcow-dockerized/pull/7130
* [ACME] Skip autodiscover/mta-sts subdomains covered by wildcard certificates by @FreddleSpl0it in https://github.com/mailcow/mailcow-dockerized/pull/7134

## New Contributors
* @rezzorix made their first contribution in https://github.com/mailcow/mailcow-dockerized/pull/7121

**Full Changelog**: https://github.com/mailcow/mailcow-dockerized/compare/2026-03...2026-03a