Update dependency com.puppycrawl.tools:checkstyle to v12

Author: xdev-renovate

chartjs-java-model/pom.xml

@@ -328,7 +328,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>11.1.0</version>
+								<version>12.0.0</version>
 							</dependency>
 						</dependencies>
 						<configuration>

pom.xml

@@ -45,7 +45,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>11.1.0</version>
+								<version>12.0.0</version>
 							</dependency>
 						</dependencies>
 						<configuration>