OptionalonlyIf true, returns null if the latest changelog entry has already been marked as seen by the user.
OptionalsignalOptional abort signal to cancel the overlay configuration and changelog fetching.
OptionaltimeoutOptional request timeout override in milliseconds.
OptionaltokenOptional custom UserTokenStore instance used to query seen status from. Defaults to UserTokenStore.shared.
Options for evaluating and fetching entries for the What's-New changelog overlay.