feat: the hw suite (H1, H4, H5, R1.7 CEC) and host-side suite blocks

vmsuite.sh runs NN-name.host.sh blocks on the host (reboot, scripts/vmcec.sh) with
prelude-host.sh; every block that applies Steamify says so first (INFO) so the shared
console is not silent for minutes. 68 checks pass.

share/vmtest/cli/40-f5-poweroff-brings-machine.sh

@@ -1,5 +1,6 @@
 # F5: --options launcher,vram,poweroff: poweroff brings Steam Machine support; conversion off, plasmalogin unchanged.
 dm_before=$(current_display_manager)
+info "applying Steamify (installs packages, builds kernel modules: a few minutes)..."
 sf --defaults --options launcher,vram,poweroff >/dev/null; rc=$?
 [[ $rc -eq 0 ]] && pass "F5 exit 0" || fail "F5 exit $rc"
 expect_on machine poweroff launcher