Merge "Generate SBOM of the target product in file sbom.spdx in product out...

Merge "Generate SBOM of the target product in file sbom.spdx in product out directory." am: 27d32b09 am: 1f2ba116 am: 4534fbc0

Original change: https://android-review.googlesource.com/c/platform/build/+/2481062



Change-Id: Ida57382107218ac24e4465dd10888eec738d364b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>