deps: bump com.gradleup.shadow from 9.3.0 to 9.3.1

Bumps [com.gradleup.shadow](https://github.com/GradleUp/shadow) from 9.3.0 to 9.3.1.
- [Release notes](https://github.com/GradleUp/shadow/releases)
- [Commits](GradleUp/shadow@9.3.0...9.3.1)

---
updated-dependencies:
- dependency-name: com.gradleup.shadow
  dependency-version: 9.3.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -12,7 +12,7 @@ adventure = "4.26.1"
 adventure-platform = "4.4.1"
 
 lombok="1.18.42"
-shadow="9.3.0"
+shadow="9.3.1"
 properties = "2.5.4"
 
 [libraries]