Merge "Prevent using symlinks to starlark files" into main am: 12410186 am:...

Merge "Prevent using symlinks to starlark files" into main am: 12410186 am: 5ddf4a30 am: f027dee3

Original change: https://android-review.googlesource.com/c/platform/build/+/2824818



Change-Id: I664272f2669b0902b4e47c1d83ff655618b2ff72
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>