Update dependency com.gradleup.shadow to v9.3.1 (#4813)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -33,7 +33,7 @@ vault = "1.7.1"
 serverlib = "2.3.7"
 
 # Gradle plugins
-shadow = "9.3.0"
+shadow = "9.3.1"
 grgit = "4.1.1"
 spotless = "8.1.0"
 publish = "0.35.0"