Add source extension information for java_*/android_* modules in module-graph.json.

Change-Id: I400542e1ab7a19a3a3ad7df95cae15475eaf9527
Bug: 198224074
Test: ./build/bazel/scripts/bp2build-progress/bp2build-module-dep-infos.py --module_type android_app > ~/all_app_trans_dep_no_framework.txt