const gateway = getRecord(raw.gateway) ?? {};

const gatewayWebchat = getRecord(gateway.webchat) ?? {};

const canMoveLegacyTextChunkLimit =

typeof legacyTextChunkLimit === "number" &&

Number.isInteger(legacyTextChunkLimit) &&

legacyTextChunkLimit > 0 &&

legacyTextChunkLimit <= WEBCHAT_CHAT_HISTORY_MAX_CHARS_LIMIT;