Revert "Revert "Adding host script to run test fuzzer.""

This reverts commit ebe1ef614b644d14ca140349c841186cfdc0964d.

Reason for revert: Fixing breakages in followup
Test: atest -c fuzz_service_test
Bug: 282239388

Change-Id: I3a2cf7f929cdeeb363af02ddce8d9fbfffaca233
3 files changed