fix(deps): update shadowplugin to v9.4.2

Author: renovate[bot]

gradle/libs.versions.toml

@@ -17,7 +17,7 @@ nessieRunPlugin = "0.27.3"
 protobuf = "4.35.0"
 protobuf3 = "4.35.0"
 protobufPlugin = "0.10.0"
-shadowPlugin = "9.4.1"
+shadowPlugin = "9.4.2"
 slf4j = "1.7.36"
 spotlessPlugin = "8.6.0"