Bump com.gradleup.shadow

Bumps [com.gradleup.shadow](https://github.com/GradleUp/shadow) from 8.3.6 to 8.3.8.
- [Release notes](https://github.com/GradleUp/shadow/releases)
- [Commits](GradleUp/shadow@8.3.6...8.3.8)

---
updated-dependencies:
- dependency-name: com.gradleup.shadow
  dependency-version: 8.3.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

examples/fabric-contract-example-gradle-kotlin/build.gradle.kts

@@ -5,7 +5,7 @@ import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 
 
 plugins {
-    id("com.gradleup.shadow") version "8.3.6"
+    id("com.gradleup.shadow") version "8.3.8"
     id("org.jetbrains.kotlin.jvm") version "2.2.0"
 }