Bump com.gradleup.shadow from 9.2.2 to 9.3.1 (#369)

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ specialsource = "1.11.5"
 planarwrappers = "3.3.0"
 annotations = "26.0.2-1"
 paperweight = "2.0.0-beta.17"
-shadow = "9.2.2"
+shadow = "9.3.1"
 folia-scheduler-wrapper = "v0.0.3"
 errorprone-core = "2.45.0"
 errorprone-gradle = "4.2.0"