Update dependency it.unimi.dsi:fastutil to v8.5.12

Author: renovate[bot]

gradle/libs.versions.toml

@@ -24,7 +24,7 @@ jdbi = "3.32.0"
 junit = "5.9.0"
 dotenv = "2.2.4"
 slf4j = "1.7.36"
-fastutil = "8.5.8"
+fastutil = "8.5.12"
 configurate = "4.1.2"
 cfapi = "1.7.3"
 jsoup = "1.15.2"