Update kotlinx-metadata-jvm to 0.6.0 am: 6a935dd807

Original change: https://android-review.googlesource.com/c/platform/external/kotlinx.metadata/+/2498155

Change-Id: I7dd1e2f2a6750475bc7eb635ff4853963cc20522
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>