import { useAtomValue } from "@effect/atom-react";import { AsyncResult } from "effect/unstable/reactivity"; import { mobilePreferencesAtom } from "../../state/preferences";import { resolveThreadListV2Enabled } from "./threadListV2"; /** * Resolved Thread List v2 state: on unless the device opted into the legacy * grouped list (Settings → Legacy). Every consumer must read through this * rather than the raw preference, which is undefined until explicitly chosen. */export function useThreadListV2Enabled(): boolean {  const preferencesResult = useAtomValue(mobilePreferencesAtom);  const loaded = AsyncResult.isSuccess(preferencesResult);  return resolveThreadListV2Enabled({    legacyPreference: loaded ? preferencesResult.value.legacyThreadListEnabled : undefined,    preferencesLoaded: loaded,  });}