Database migration to reverse ranks

This change bumps the database version and adds a migration which
reverses the ranks.

Test: atest CommunalDatabaseMigrationsTest
Test: verified on device migration is successful
Bug: 348041107
Flag: com.android.systemui.communal_hub
Change-Id: Iea88a24e2b559857e3f83b1e3c1f40ab647554eb