Bump maven-plugin-tools.version from 3.15.1 to 3.15.2 in /src/it/reactor

Bumps `maven-plugin-tools.version` from 3.15.1 to 3.15.2.

Updates `org.apache.maven.plugin-tools:maven-plugin-annotations` from 3.15.1 to 3.15.2
- [Release notes](https://github.com/apache/maven-plugin-tools/releases)
- [Commits](apache/maven-plugin-tools@maven-plugin-tools-3.15.1...maven-plugin-tools-3.15.2)

Updates `org.apache.maven.plugins:maven-plugin-plugin` from 3.15.1 to 3.15.2
- [Release notes](https://github.com/apache/maven-plugin-tools/releases)
- [Commits](apache/maven-plugin-tools@maven-plugin-tools-3.15.1...maven-plugin-tools-3.15.2)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugin-tools:maven-plugin-annotations
  dependency-version: 3.15.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven.plugins:maven-plugin-plugin
  dependency-version: 3.15.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

src/it/reactor/hello-world-maven-plugin/pom.xml

@@ -26,7 +26,7 @@
     <artifactId>hello-world-maven-plugin</artifactId>
     <packaging>maven-plugin</packaging>
     <properties>
-        <maven-plugin-tools.version>3.15.1</maven-plugin-tools.version>
+        <maven-plugin-tools.version>3.15.2</maven-plugin-tools.version>
     </properties>
     <dependencies>
         <dependency>