GNOME Wayland headless RDP (GRD)

Stack: gnome-shell --wayland --headless + gnome-remote-desktop-daemon --headless
Not this stack: xrdp + X11 session (XFCE/Plasma) — see linux-desktop-rdp-container.

GNOME Shell 46+ dropped classic X11 session flags; Shell 50 is Wayland-oriented. Remote access is GRD (FreeRDP server), not xrdp.

Client automation (mstsc Connect / credentials): windows-ui-inject.
Full agent loop (build → connect → drive): agent-workstation-drive.