Use current drivers from ESP-IDF

[bjoernQ]

After #51 is merged I can tackle this one.

Until now we depend on NuttX's wifi / bluetooth implementation. This will change that.
We need to generate headers and libraries our own from a recent commit of ESP-IDF and then use them here.
This not only updates the dependencies but also enables us to consider adding support for ESP32-S3 and ESP32-S2 (and others later).