Adds QUERY_ALL_PACKAGES to launcher manfiests

This change adds the QUERY_ALL_PACKAGES permission to launcher3 so that
it can see all packages on device with the app enumeration featur
enabled in R.

Bug: 149557568
Test: Manual; use launcher3 and ensure it displays all apps
Change-Id: I15e6e86e5476900a6b9c3a6da1cbb11fcbf97e6c