Update version to 2.22.22 in pom.xml and Version.java

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: zhansheng.lzs

pom.xml

@@ -40,7 +40,7 @@
     <name>DashScope Java SDK</name>
     <groupId>com.alibaba</groupId>
     <artifactId>dashscope-sdk-java</artifactId>
-    <version>2.22.21</version>
+    <version>2.22.22</version>
 
     <properties>
         <maven.compiler.source>8</maven.compiler.source>

src/main/java/com/alibaba/dashscope/Version.java

@@ -3,5 +3,5 @@
 package com.alibaba.dashscope;
 
 public final class Version {
-  public static final String version = "2.22.21";
+  public static final String version = "2.22.22";
 }