fix(deps): update dependency org.mockbukkit.mockbukkit:mockbukkit-v1.21 to v4.108.0 (#151)

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

Author: renovate[bot]

settings.gradle.kts

@@ -42,7 +42,7 @@ dependencyResolutionManagement {
             version("apacheCommons", "3.20.0")
             version("junitApi", "5.11.0")
             version("bom", "1.6.4")
-            version("mockbukit", "4.107.0")
+            version("mockbukit", "4.108.0")
 
             plugin("pluginYaml", "net.minecrell.plugin-yml.paper").version("0.6.0")
             plugin("shadow", "com.gradleup.shadow").version("9.3.2")