Optional ReadonlyauditOptional ReadonlyfederationCollector for federationRedirectPolicies contributions.
The concrete policy type (FederationRedirectPolicy) is declared in the
session package via declare module augmentation; core stores it as
unknown to avoid a cross-package dependency.
Per A5 §8.1.
Optional ReadonlyfederationsOptional ReadonlygrantOptional ReadonlygrantsOptional ReadonlymfaOptional ReadonlyroutesOptional Readonlytoken
Declaration-merged map of contribution-kind collectors. Core seeds the built-in kinds; consumers add custom kinds via
declare moduleaugmentation.Per A2-β §6.2.