ESP32-C3 mini

Now, I've started making some changes:

1. First, I modified it to download ESP-IDF 4.4.8, which will be the last in the 4.x branch.
   
2. I've added the parameters to enable the build for ESP32S3.
   
3. The first basic ESP32S3 test compiles without errors. Now, I'm moving on to Wi-Fi.
   
   

As soon as I have something useful for the community, I'll make a pull request.