Upgrade Checkstyle 10.17.0 -> 10.18.0

See:
- https://checkstyle.sourceforge.io/releasenotes.html

pom.xml

@@ -897,7 +897,7 @@
                         <dependency>
                             <groupId>com.puppycrawl.tools</groupId>
                             <artifactId>checkstyle</artifactId>
-                            <version>10.17.0</version>
+                            <version>10.18.0</version>
                         </dependency>
                         <dependency>
                             <groupId>io.spring.nohttp</groupId>