Upgrade Gradle from 8.4 to 9.2.0

- Updated gradle-wrapper.properties to use Gradle 9.2.0
- Project already uses Java 17, which is compatible with Gradle 9.x
- Gradle 9.2.0 includes support for Java 24 and Windows ARM devices

Author: claude

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.0-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME