Report hardware from the BIOS check, so every WinPE path is covered

The hardware report went out from winpe-status-push.ps1 on the
enrollment share (Y:), but startnet.cmd never maps Y: on the
gea-standard / gea-engineer path (choices 1/2 go purpose -> tenant ->
enroll_staged), so those builds never reported. The same gap means
neither the status push nor preflight.ps1's driver check has ever run
for standard/engineer images.

The BIOS share is mapped by every WinPE boot before the menu, and
check-bios.cmd lives on it, so it now calls hardware-report.ps1 from
the same folder (best effort, output discarded). winpe-status-push.ps1
goes back to status only, so shopfloor bays are not counted twice. The
playbook deploys hardware-report.ps1 with the other BIOS files.

playbook/pxe_server_setup.yml

@@ -547,6 +547,7 @@
       loop:
         - check-bios.cmd
         - models.txt
+        - hardware-report.ps1
       ignore_errors: yes
 
     - name: "Deploy Dell Flash64W.exe to winpeapps/_shared/BIOS/"