Support for M5Stack AtomS3

**Describe the problem you have/What new integration you would like**

I would like the [m5stack-atoms3](https://docs.platformio.org/en/latest/boards/espressif32/m5stack-atoms3.html) to be supported as a board, so I can easily create a config for it in ESPHome.

**Please describe your use case for this integration and alternatives you've tried:**

I have tried using esp32-s3-devkitc-1, but I'm running into warnings and issues that I think would be moot if we can support the proper board config.

**Additional context**

From [platform-espressif32 6.1.0](https://github.com/platformio/platform-espressif32/releases/) there is support for [M5Stack AtomS3](https://docs.platformio.org/en/latest/boards/espressif32/m5stack-atoms3.html) and we'll get support for many other boards too if ESPHome is updated to this version.

Start by comparing the existing esp32-s3-devkitc-1 support with the M5Stack AtomS3 board definition in PlatformIO's platform-espressif32 6.1.0 documentation. Confirm what ESPHome configuration is needed for the m5stack-atoms3 board and verify that the warnings and issues described for the substitute board are resolved.

Written by the indexing model from the issue text.