keskos // layer v3 install notes

1. Download keskos-layer-v3.iso:
   https://downloads.keskos.org/release/layer-v3/keskos-layer-v3.iso

2. Verify SHA-256:
   2ca8db261646c9b548c9f45fbc397a48cf20fcc5af46630429eecad8875091cc  keskos-layer-v3.iso
   sha256sum -c keskos-layer-v3.iso.sha256

3. Flash the ISO directly:
   sudo dd if=keskos-layer-v3.iso of=/dev/sdX bs=4M status=progress oflag=sync

What changed in this layer:
- Patched Kesk Kickoff becomes the active branded Plasma launcher path
- Branded bottom panel layout is the default for fresh users and resets
- keskos-reset-panel, keskos-fix-launcher, and launcher-switching helpers added
- Old Wolfi/Rofi launcher stack archived out of the active ISO path
- Panel launcher pins and logo paths fixed for the KeskOS-branded desktop

Replace /dev/sdX with the correct USB device. The ISO is already bootable; do not extract it.