chore: upgrade foss gradle wrapper version

Author: sds100

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Sun Jun 20 18:26:00 BST 2021
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME