Bump maven-site-plugin from 4.0.0-M4 to 4.0.0-M5

Bumps [maven-site-plugin](https://github.com/apache/maven-site-plugin) from 4.0.0-M4 to 4.0.0-M5.
- [Release notes](https://github.com/apache/maven-site-plugin/releases)
- [Commits](apache/maven-site-plugin@maven-site-plugin-4.0.0-M4...maven-site-plugin-4.0.0-M5)

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

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

pom.xml

@@ -699,7 +699,7 @@
                 </plugin>
                 <plugin>
                     <artifactId>maven-site-plugin</artifactId>
-                    <version>4.0.0-M4</version>
+                    <version>4.0.0-M5</version>
                 </plugin>
                 <plugin>
                     <groupId>org.owasp</groupId>