chore(deps): Update dependency com.puppycrawl.tools:checkstyle to v12.1.2

Author: renovate[bot]

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 version = "1.0"
 
 [versions]
-checkstyle = "12.1.1"
+checkstyle = "12.1.2"
 fastutil = "8.5.18"
 indra = "4.0.0"
 jmh = "1.37"