fix(deps): update dependency com.viaversion:viaversion-api to v5.8.1

Author: renovate[bot]

gradle/libs.versions.toml

@@ -9,7 +9,7 @@ lombok = "1.18.38"
 semver4j = "3.1.0"
 jedis = "7.2.0"
 adventure = "4.25.0"
-viaversion = "5.6.0"
+viaversion = "5.8.1"
 aikar-taskchain = "3.7.2"
 discord4j = "3.3.0"
 lunachatplus = "3.3.0"