- Menu item (Fremont only, never preselected) with the current and newest BIOS version.
- Two warnings and two confirmations (y/N, then typing UPDATE); checksum-verified download
of Valve's fremont-hw-support; installed with fwupd, written at the next restart.
- Menu actions: one-off items that are never preselected, re-applied or listed as on/off.
- Publish release v$VERSION with its CHANGELOG.md section; never overwrite an existing version.
- Pull requests warn when VERSION is already released.
- Install URL: releases/latest/download/setup-gamescope-boot.sh (newest release).
- Release title shows VERSION; notes include that version's CHANGELOG.md section.
- Rename a variable in steamos-extras.sh that shellcheck confused with lib/state.sh's array in the bundle.
- VERSION in the entry point, shown in the menu header and the bundle.
- CHANGELOG.md with every commit per version (older versions numbered per merged PR).
- README and AGENTS.md updated for the cachyos-vapor theme, the SteamOS extras and the LED driver.