Include license texts and kinds for VNDK snapshot

VNDK snapshot must include the information of the license texts and
kinds. Include them when packaging the snapshot prebuilt files.
This will be used to generate the VNDK snapshot files.

Bug: 270625053
Bug: 277317599
Test: development/vndk/snapshot/build.sh --build-artifacts
Change-Id: I0a39ff598efbb80faaf63807cdf5ce685fa074cc