Merge "Grant CAP_SYS_NICE for virtmgr/crosvm" into main am: 35f5320ccf

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2944348

Change-Id: I217a5b26dffa3f24c3299c030b723834cd2eacea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>