XCOMMONS-3403: Upgrade to Checkstyle 11.0.0

Author: tmortagne

pom.xml

@@ -116,7 +116,7 @@
     <jacoco.version>0.8.13</jacoco.version>
 
     <!-- Checkstyle -->
-    <checkstyle.version>10.26.1</checkstyle.version>
+    <checkstyle.version>11.0.0</checkstyle.version>
 
     <!-- Spoon -->
     <spoon.version>11.2.1</spoon.version>