Fold the pf-dualsense (DualSense / DualShock 4) and pf-xusb (Xbox 360 / XInput)
UMDF drivers into the in-tree drivers workspace (their source had stale
../../crates/wdk-* path-deps from before the wdk vendoring reorg and could no
longer build at all) and build them from source per release, exactly like
pf-vdisplay - same anti-stale reasoning. One `cargo build --release` now builds
all three drivers against the vendored wdk-sys (incl. the bindgen 0.72 pin), and
build-gamepad-drivers.ps1 signs pf_dualsense + pf_xusb (clear FORCE_INTEGRITY ->
sign dll -> stampinf -> Inf2Cat -> sign cat) with one shared cert + .cer,
matching the layout install-gamepad-drivers.ps1 expects. pack-host-installer.ps1
builds + stages them instead of the retired checked-in binaries.
Validated on the runner: the whole workspace (pf-vdisplay + pf-dualsense +
pf-xusb) builds with CARGO_TARGET_DIR=C:\t set, and build-gamepad-drivers.ps1
produces signed pf_dualsense.{dll,inf,cat} + pf_xusb.{dll,inf,cat} + the .cer.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
