fwTPM command-code masking + vendor-bit return-code fix #144

Job	Run time
e2e (fwtpm-psk, fwtpm-psk)	1m 49s
e2e (fwtpm-tcg, fwtpm-tcg)	2m 0s
build-only (spdm-both, --enable-fwtpm --enable-spdm --enable-tcg --enable-psk)	1m 27s
build-only (spdm-debug-on, --enable-fwtpm --enable-spdm --enable-tcg --enable-psk --enable-debug)	36s
build-only (spdm-tcg-only, --enable-fwtpm --enable-spdm --enable-tcg --disable-psk)	55s
build-only (spdm-nuvoton, --enable-fwtpm --enable-spdm --enable-nuvoton)	1m 40s
build-only (spdm-full-vendors, --enable-fwtpm --enable-spdm --enable-tcg --enable-psk --enable-nu...	1m 44s
build-only (spdm-nations, --enable-fwtpm --enable-spdm --enable-nations)	40s
build-only (spdm-requester-only, --enable-spdm --enable-nuvoton --enable-nations)	39s
	11m 30s

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