2024.5.1

• [ImgBot] Optimize images docs#3840 by @imgbot[bot]
• Update pca9685.rst docs#3842 by @velijv
• Bump actions/checkout from 4.1.5 to 4.1.6 docs#3843 by @dependabot[bot]
• add touch_timeout config option. docs#3553 by @Fabian-Schmidt
• Update esp32_camera.rst with aspect ratios docs#3549 by @apbarratt
• Replace Sphinx search with Pagefind docs#3186 by @clydebarrow