fix: 微信支付分停车GET请求车牌号省份汉字encode问题

Closes  #113

payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatPayScoreParkingApi.java

@@ -76,6 +76,7 @@ public class WechatPayScoreParkingApi extends AbstractApi {
 
                     URI uri = UriComponentsBuilder.fromHttpUrl(wechatPayV3Type.uri(WeChatServer.CHINA))
                             .queryParams(queryParams)
+                            .encode()
                             .build()
                             .toUri();
                     return Get(uri);