Adding AIDL fuzzer for installd

Fuzzing InstalldNativeService using fuzzService API.

Test: m installd_service_fuzzer && adb sync data && adb shell /data/fuzz/x86_64/installd_service_fuzzer/installd_service_fuzzer
Test: atest installd_service_test
Bug: 232439428
Change-Id: I7dcb9d88e8971fcc355f863fea49bf26f23052d5
2 files changed