update gradle wrapper

Author: pstorch

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Wed May 01 21:15:57 CEST 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists