fix: correct background color of second page back to white

lib/pdf-business-card.tsx

@@ -995,7 +995,7 @@ export const PDFBusinessCard: React.FC<PDFBusinessCardProps> = ({
             </Text>
           </View>
         </View>,
-        styles.pageBleed,
+        styles.pageBleedBack,
       )}
     </Document>
   );