Support for Sensirion SEN6X sensors

[tuct]

Describe the problem you have/What new integration you would like

No official support for the new SEN6X sensors from Sensirion

Please describe your use case for this integration and alternatives you've tried:

Ability to use the new Sensors

Additional context

The Sensors are currently available via evaluation kits but will be released soon (Q2/2025)

I managed to "port" the existing SEN5X component here:
https://github.com/tuct/esphome_external_components/tree/main
But it only supports the SEN66 sensor and just works, not fully tested for now

[nikolai2111]

This would be very helpful and perhaps Sensirion will be generous enough to maintain this part in the future.