Merge "Make buildinfo_prop depend on build number file" into main am: daba74e7

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/3118317



Change-Id: Ie2384c5cca28355b3a10ec42514a5db965e7b0b7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>