Ref-only persistence posture for lower target and attach surfaces.
Persistence posture is storage evidence only. It does not grant target attach authority and it never persists raw process state.
Summary
Types
@type t() :: map()
Functions
@spec components() :: [atom()]
@spec durable_capability(atom(), atom()) :: GroundPlane.PersistencePolicy.StoreCapability.t()
@spec memory_capability(atom()) :: GroundPlane.PersistencePolicy.StoreCapability.t()
@spec preflight(atom(), map() | keyword(), [ GroundPlane.PersistencePolicy.StoreCapability.t() ]) :: :ok | {:error, term()}