chore(deps): update java dependencies

Author: renovate[bot]

backend/pom.xml

@@ -514,7 +514,7 @@
             <plugin>
                 <groupId>com.diffplug.spotless</groupId>
                 <artifactId>spotless-maven-plugin</artifactId>
-                <version>2.44.3</version>
+                <version>2.46.1</version>
                 <configuration>
                     <java>
                         <googleJavaFormat>
@@ -542,7 +542,7 @@
                     <dependency>
                         <groupId>com.puppycrawl.tools</groupId>
                         <artifactId>checkstyle</artifactId>
-                        <version>13.10.0</version>
+                        <version>13.11.0</version>
                     </dependency>
                 </dependencies>
                 <configuration>