dependency: Update dependency org.bstats:bstats-bukkit to v3.2.1 (#1311)

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

Author: renovate[bot]

buildSrc/src/main/kotlin/Versions.kt

@@ -38,7 +38,7 @@ object Versions {
 
     const val LUCKPERMS = "5.5.0"
 
-    const val BSTATS = "3.2.0"
+    const val BSTATS = "3.2.1"
 
     const val CAFFEINE = "3.2.3"