build: update Maven Wrapper to 3.9.16

Align the enforcer requireMavenVersion rule with the wrapper distribution URL.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: codeboyzhou

.mvn/wrapper/maven-wrapper.properties

@@ -1,3 +1,3 @@
 wrapperVersion=3.3.4
 distributionType=only-script
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.13/apache-maven-3.9.13-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.16/apache-maven-3.9.16-bin.zip

pom.xml

@@ -196,7 +196,7 @@
                             <message>Java 17 or higher is required to build this project</message>
                         </requireJavaVersion>
                         <requireMavenVersion>
-                            <version>3.9.13</version>
+                            <version>3.9.16</version>
                             <message>Please use ./mvnw (Maven Wrapper) to build this project</message>
                         </requireMavenVersion>
                     </rules>