Finalize artifacts for extension SDK 1 am: e9841f5ab3 am: 69917a37a2

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/module_sdk/Wifi/+/15161834

Change-Id: I8ca62cf6ea245a6effae2f76c7b57f2eb156e42a