Update dependency com.puppycrawl.tools:checkstyle to v10.26.1

Author: renovate[bot]

pom.xml

@@ -412,7 +412,7 @@
                         <dependency>
                             <groupId>com.puppycrawl.tools</groupId>
                             <artifactId>checkstyle</artifactId>
-                            <version>10.25.1</version>
+                            <version>10.26.1</version>
                         </dependency>
                     </dependencies>
                     <executions>