Merge "Create an apex_contributions module type" into main am: 29f5f257

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2808370



Change-Id: I2b0537b9568ceb020f4f5778d1f18478cbccb5d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>