* ci(json): Add support for checking sdkconfig before running tests
* docs(ci): Add explanation about requires field in JSON
* fix(json): Ignore comments when searching requirements
* feat(json): Add extended regex support to requires field
* change(json): Move to using requirements in JSON
* fix(json): Fix requirements for touch tests
* refactor(json): Fix formatting of JSON files
* fix(spi): Fix SPI example and JSON
* feat(i2s): Add I2S examples
- ES8388 loopback example using the LyraT board
- ESP32-S3-EYE record WAV to SD card example
- Simple tone example
* docs(i2s): Add I2S API docs