vndk-def: Automate the process to update list

This commit fully automates the process to update the eligible list.
`update_dataset_auto.py` reads the environment variables and calls
`update_dataset.py` and `list_vndk_module.py` automatically.

Bug: 77781837
Test: lunch aosp_arm64_ab-userdebug && make -j8 && \
./development/vndk/tools/definition-tool/tools/update_dataset_auto.py \
./development/vndk/tools/definition-tool/datasets/eligible-list-${ver}.csv

Change-Id: I960c33e7ae74e84162297b65ac75f263dd5d2110