Bump org.codehaus.mojo:exec-maven-plugin from 3.1.1 to 3.2.0 in /tools

Bumps [org.codehaus.mojo:exec-maven-plugin](https://github.com/mojohaus/exec-maven-plugin) from 3.1.1 to 3.2.0.
- [Release notes](https://github.com/mojohaus/exec-maven-plugin/releases)
- [Commits](mojohaus/exec-maven-plugin@3.1.1...3.2.0)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:exec-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

tools/pom.xml

@@ -557,7 +557,7 @@
           <?m2e ignore?>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>exec-maven-plugin</artifactId>
-          <version>3.1.1</version>
+          <version>3.2.0</version>
           <executions>
             <execution>
               <id>default-exec</id>