Update dependency com.puppycrawl.tools:checkstyle to v10.15.0

Author: xdev-renovate

spring-data-eclipse-store-benchmark/pom.xml

@@ -96,7 +96,7 @@
                             <dependency>
                                 <groupId>com.puppycrawl.tools</groupId>
                                 <artifactId>checkstyle</artifactId>
-                                <version>10.14.2</version>
+                                <version>10.15.0</version>
                             </dependency>
                         </dependencies>
                         <configuration>

spring-data-eclipse-store-jpa/pom.xml

@@ -123,7 +123,7 @@
 							<dependency>
 								<groupId>com.puppycrawl.tools</groupId>
 								<artifactId>checkstyle</artifactId>
-								<version>10.14.2</version>
+								<version>10.15.0</version>
 							</dependency>
 						</dependencies>
 						<configuration>