deps: Update libFuzzer to replace exit calls with returns
deps: Update libFuzzer to replace exit calls with returns

By replacing as many calls to exit as possible with returns from
`LLVMFuzzerRunDriver`, Jazzer can exit from the JVM and ensure that
shutdown hooks are run - they are *not* run implicitly when native code
calls `exit`.

Adds:
https://github.com/CodeIntelligenceTesting/llvm-project-jazzer/commit/5c13f9d71ecac6d4101bd11c74f3cca70aa3e75e

CodeIntelligenceTesting/jazzer,CodeIntelligenceTesting/jazzer,CodeIntelligenceTesting/jazzer,CodeIntelligenceTesting/jazzer,CodeIntelligenceTesting/jazzer