8c58afa2ac
ci / rust (push) Has been cancelled
Make a headless box a self-contained streaming appliance: after boot, with no display manager / login / manual script, the headless KWin Plasma session and the punktfunk host both come up so a client can just connect and stream the desktop. - New scripts/punktfunk-kde-session.service: a Type=simple user unit that runs run-headless-kde.sh (kwin --virtual on wayland-kde + Plasma + portals + a supervised plasmashell). The script foregrounds on `wait $KWIN_PID`, so Restart=always keeps the desktop alive across a KWin crash. - scripts/punktfunk-host.service: ExecStart now `serve --native` (the unified GameStream + punktfunk/1 host, matching how it's actually run), After= the kde-session unit (soft ordering — the host listens immediately and only needs the compositor per session, so a missing unit on the gamescope backend is harmless), and appliance install docs (kwin vs gamescope backend). Boot still requires `sudo loginctl enable-linger $USER` (the one thing that starts user units without a login) — documented in both unit headers. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>