SEN66: Add component for Sensirion SEN66

[pk]

I have implemented a prototype of a wrapper around the official C driver for the Sensirion SEN66 air quality sensor, more at https://sensirion.com/products/catalog/SEN66

Would there be an interest to add this sensor to the library?

I'm more than happy to work on it and contribute new component if it's not being worked on by someone else?

[K0I05]

Awesome, I am curious to see the implementation. I was planning to implement a component for the SEN66 as part of an AQS project I have planned. Here is an IoT AWS example.