/**
 * Checks if a given description contains any keywords related to data sources.
 *
 * This function iterates over a predefined set of regular expressions and uses the `matches` utility function
 * to determine if any of these expressions match the provided description. If a match is found, the function
 * returns `true`; otherwise, it returns `false`.
 *
 * @param {string} description - The text to be checked for data source keywords.
 * @returns {boolean} - Returns `true` if any data source keywords are found, otherwise `false`.
 */
export declare const containsDataSource: (description: string) => boolean;