resumed step receives `undefined` as `inputData` if server was restarted

export const runQuiz = createWorkflow({
    id: "run-quiz",
    description: "Run a Telegram quiz with suspend/resume within do-while loop",
    inputSchema: zRunQuizInput,
    outputSchema: zRunQuizResult,
})
    .then(init)
    .dowhile(
        createWorkflow({ id: "quiz-iteration", inputSchema: zLoopState, outputSchema: zLoopState })
            .then(processQuestion)
            .parallel([
                processAnswer,
                ensureNextAudio,
            ])
            .map(async ({ inputData }) => {
                // Pass-through the process-answer state
                const ns = inputData as Record<string, unknown>;
                return ns["process-answer"] as z.infer<typeof zLoopState>;
            })
            .then(waitContinue)
            .commit(),
        async ({ inputData }) => {
            const state = inputData as z.infer<typeof zLoopState>;
            return state.currentIndex < state.total;
        },
    )
    .then(finalize)
    .commit();