Merge "microdroid: Add support for extra apk files" am: 04a2389d59 am: f8fd79c0d3 am: 5e6e2ea774

Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1903974

Change-Id: I306b0bd2a2f12b205396b96c8f4ee136202af53a