Builds the AppCapabilities.ProgressRegistry capability value over an atom Registry.AtomRegistry. A
shared @dxos/progress core drives an in-memory snapshot; every mutation is mirrored into a
kept-alive writable atom (so a background producer can populate it before any surface subscribes),
and per-provider atoms are derived selectors memoized by name.
Builds the AppCapabilities.ProgressRegistry capability value over an atom Registry.AtomRegistry. A shared
@dxos/progresscore drives an in-memory snapshot; every mutation is mirrored into a kept-alive writable atom (so a background producer can populate it before any surface subscribes), and per-provider atoms are derived selectors memoized by name.