Merge "[TP] Make carousel scale and alpha dimen res" into tm-qpr-dev am: d0673258

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/21750704



Change-Id: I37541712232cea512a383e9adb7a35648e387c52
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>