fix: Add gradle sha256 checksum

Author: brosssh

gradle/wrapper/gradle-wrapper.properties

@@ -2,5 +2,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+distributionSha256Sum=d725d707bfabd4dfdc958c624003b3c80accc03f7037b5122c4b1d0ef15cecab
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists