Add sdkinfo proto to appsearch am: b65d79c8fa am: 9c07e027d7

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/AppSearch/+/17717030

Change-Id: I454b5bc947ca35c38ff97efbd6da9ee1e7c231c4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>