/**
 * Get default screenshot path in .replicant/screenshots directory.
 * Creates the directory if it doesn't exist.
 *
 * In sandboxed environments (Claude Desktop), process.cwd() returns '/'
 * which isn't writable, so we fall back to the user's home directory.
 *
 * @param baseDir - Override base directory (for testing). If not provided,
 *                  uses process.cwd() or os.homedir() in sandbox environments.
 */
export declare function getDefaultScreenshotPath(baseDir?: string): string;