Update dependency commons-io:commons-io to v2.15.0

Author: renovate[bot]

client-bob/pom.xml

@@ -41,7 +41,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>2.14.0</version>
+			<version>2.15.0</version>
 		</dependency>
 
 		<!-- Testing -->