Merge "Add flag Intent.FLAG_ACTIVITY_NEW_TASK when launching suggestion settings" into ub-launcher3-rvc-dev am: 3b80398889

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/11917339

Change-Id: I43f2c09838b517c0ab8479fce33461b2b3b75340