/**
 * Finds metadata files (DataAttributes, CssVars) in the directory of the given entrypoint file,
 * or recursively within the given directory.
 *
 * @param entrypoint - A filesystem path pointing to the entrypoint file or a directory
 * @param suffixes - File suffixes to search for (default: ['DataAttributes', 'CssVars'])
 * @returns Array of filesystem paths for matching files
 */
export declare function findMetaFiles(entrypoint: string, suffixes?: string[]): Promise<string[]>;