Board support reports

[HermannBjorgvin]

Clawdmeter's Experimental boards are ports that build in CI but haven't been confirmed on real hardware since the v2 rework. If you flash one, tell us how it went here. Reports are what move a board from Experimental to Stable.

Please include:

• Board and env, e.g. waveshare_amoled_132
• Firmware version: the info serial command, or the app's Device page
• What works: display, touch, buttons, battery, BLE pairing, chime
• What doesn't, ideally with a screenshot (./screenshot.sh) or a photo
• A photo of the board running Clawdmeter, if you can

If something's broken and you can fix it, a PR is even better. The porting-a-board notes in the repo explain how a board is put together.

[jjhuff]

Board: LILYGO T4-S3
FW: 2.1.0
Status: works great! Boot button. battery. long press. 👍

[HermannBjorgvin]

Thanks for the testing!

@claude lets move the LILYGO T4-S3 board into the "Stable" section of our README.md please.

[github-actions[bot]]

I moved the LILYGO T4-S3 from Experimental to Stable in the README: #225