Merge "bootctl: pass cookie to death recipient" into main am: 50297cce15

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3311020

Change-Id: I1c6e373f4a5c19f1ca6cf12cdc694c94fd8132b5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>