Support for devices which need an install code for pairing

I use a Conbee-II coordinator-stick for my Zigbee2MQTT home automation system and it would be nice to pair (for example) a BOSCH smart plug to it.

But I fail because this device requires to be paired with an install code.

Zigbee2MQTT supports this install codes, but as I read in the forum, the Conbee-II stick didn’t.

Is this information correct and if so, is it planned to extend the firmware of the stick?

https://dresden-elektronik.github.io/deconz-rest-doc/endpoints/devices/#pair-with-install-code

Moved to correct area.

No clue where you got that from. Conbee support it with deconz.