build(deps): update dependency org.codehaus.mojo:license-maven-plugin to v2.4.0

Author: renovate-bot

google-cloud-bigtable-stats/pom.xml

@@ -235,7 +235,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>license-maven-plugin</artifactId>
-                <version>2.3.0</version>
+                <version>2.4.0</version>
                 <executions>
                     <execution>
                         <id>default-cli</id>