Add gradle wrapper distribution checksum

Author: samuelchemla

gradle/wrapper/gradle-wrapper.properties

@@ -4,3 +4,6 @@ distributionPath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+
+# https://docs.gradle.org/current/userguide/gradle_wrapper.html#sec:verification
+distributionSha256Sum=4159b938ec734a8388ce03f52aa8f3c7ed0d31f5438622545de4f83a89b79788