Compatibility with arduino-esp32 version 3

[gurt-il]

Hi,

First of all, many thanks for this library!

I'm currently experiencing an issue while trying to use the C3 SuperMini. Support for the SuperMini was added only in version 3 of arduino-esp32. However, there have been changes in the ledc functions, and now the code doesn't compile with this version.

Could you please look into this?

Many thanks!

[Jake-Jensen]

Confirmed, issue present as of 8/30

[sturmfink]

fixed it in my fork: https://github.com/sturmfink/ESP32-ESP32S2-AnalogWrite