Merge pull request #225 from PaperMC/renovate/checkstyle

chore(deps): Update dependency com.puppycrawl.tools:checkstyle to v12.3.1

Author: zml2008

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ adventure = "4.25.0"
 adventurePlatform = "4.4.1"
 ansi = "1.1.1"
 autoService = "1.1.1"
-checkstyle = "12.0.0"
+checkstyle = "12.3.1"
 examination = "1.3.0"
 fabricApi = "0.139.4+1.21.11"
 fabricLoader = "0.18.1"