ak3918ev200: video on OpenIPC conventions -- kernel at the bottom, osmem split, ak-cam, sensor tunings in /etc/sensor - #2796

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

gk7205v200 lite: rootfs.squashfs 5156KB/5120KB outgrew the fixed slot; shipping the split package only