deps: Update rules_jni to 0.6.1
deps: Update rules_jni to 0.6.1

This release works better with rules_jvm_external's java_export.

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