Upgraded maven-plugin-plugin from 3.5.1 to 3.5.2 (#9)

Bumps [maven-plugin-plugin](https://github.com/apache/maven-plugin-tools) from 3.5.1 to 3.5.2.
- [Release notes](https://github.com/apache/maven-plugin-tools/releases)
- [Commits](apache/maven-plugin-tools@maven-plugin-tools-3.5.1...maven-plugin-tools-3.5.2)

Signed-off-by: dependabot[bot] <support@dependabot.com>

pom.xml

@@ -223,7 +223,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.5.1</version>
+          <version>3.5.2</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>