fix(deps): update shadowplugin to v9.4.0 (#832)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -17,7 +17,7 @@ nessieRunPlugin = "0.27.3"
 protobuf = "4.34.0"
 protobuf3 = "3.25.4"
 protobufPlugin = "0.9.6"
-shadowPlugin = "9.3.2"
+shadowPlugin = "9.4.0"
 slf4j = "1.7.36"
 spotlessPlugin = "8.3.0"