Support Commands & POGOs in f:all

Currently `f:all` uses persistent properties to determine the fields to render. There could be an alternate path using reflection for non-domain types.

Start by tracing how `f:all` currently uses persistent properties to determine rendered fields. Then inspect the reflection path for non-domain types, including Commands and POGOs; done means `f:all` renders their fields without relying on persistent properties.

Written by the indexing model from the issue text.