/**
 * Smart WASM auto-configuration that tries multiple locations.
 * Adds support for:
 *   - public/ folder
 *   - lib/@mescius/ds-pdf/assets/
 *   - root fallback
 *   - legacy DsPdf.wasm filename
 *   - optional verbose logging (DSPDF_WASM_LOG = true)
 */
export declare function autoConfigureWasm(): Promise<void>;