Type stable "combine" function for "useQueries"

const trpc = useTRPC();

// Stable reference to the "combine" function
const combineData = useCallback(
  (
    // --- THIS IS CRAZY ---
    result: Parameters<
      Exclude<
        Parameters<
          typeof useQueries<
            Array<
              ReturnType<typeof trpc.projects.plannedTime.get.queryOptions>
            >
          >
        >[0]["combine"],
        undefined
      >
    >[0],
  ) => return result.flatMap((r) => r.data ?? []),
  [trpc],
);

const data = useQueries({
  queries: sections.map((section) =>
    trpc.projects.plannedTime.get.queryOptions({
      projectId,
      startDate: section.start,
      endDate: section.end,
    }),
  ),
  combine: combineData,
});