So the PR for thoses device is new, and not yet validated https://github.com/dresden-elektronik/deconz-rest-plugin/pull/6131
Without DDF, you can’t make tests.
How to use DDF DDF cheat sheet · dresden-elektronik/deconz-rest-plugin Wiki · GitHub
Or can just install the DDF on the “devices” folder.
If you are using HA How to add/edit a DDF on Home assistant using text editor?