Fix @Builder.Default warnings in complaint service bean classes

Co-authored-by: binarywang <[email protected]>

Author: Copilot

weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/complaint/WxMaComplaintRequest.java

@@ -50,6 +50,7 @@ public class WxMaComplaintRequest implements Serializable {
    * </pre>
    */
   @SerializedName("limit")
+  @Builder.Default
   private Integer limit = 10;
 
   /**
@@ -60,6 +61,7 @@ public class WxMaComplaintRequest implements Serializable {
    * </pre>
    */
   @SerializedName("offset")
+  @Builder.Default
   private Integer offset = 0;
 
   public String toJson() {

weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/complaint/WxMaNegotiationHistoryRequest.java

@@ -40,6 +40,7 @@ public class WxMaNegotiationHistoryRequest implements Serializable {
    * </pre>
    */
   @SerializedName("limit")
+  @Builder.Default
   private Integer limit = 10;
 
   /**
@@ -50,6 +51,7 @@ public class WxMaNegotiationHistoryRequest implements Serializable {
    * </pre>
    */
   @SerializedName("offset")
+  @Builder.Default
   private Integer offset = 0;
 
   public String toJson() {