add missing version for maven-plugin-annotations

Signed-off-by: Olivier Lamy <olamy@apache.org>

Author: olamy

pom.xml

@@ -104,6 +104,7 @@
     <dependency>
       <groupId>org.apache.maven.plugin-tools</groupId>
       <artifactId>maven-plugin-annotations</artifactId>
+      <version>3.15.1</version>
       <scope>provided</scope>
     </dependency>