chore(deps): update dependency org.apache.maven.plugins:maven-site-plugin to v3.22.0 (#2136)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
|
[org.apache.maven.plugins:maven-site-plugin](https://maven.apache.org/plugins/)
([source](https://redirect.github.com/apache/maven-site-plugin)) |
`3.21.0` → `3.22.0` |
![age](https://developer.mend.io/api/mc/badges/age/maven/org.apache.maven.plugins:maven-site-plugin/3.22.0?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/org.apache.maven.plugins:maven-site-plugin/3.21.0/3.22.0?slim=true)
|

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pom.xml

@@ -165,7 +165,7 @@
         </plugin>
         <plugin>
           <artifactId>maven-site-plugin</artifactId>
-          <version>3.21.0</version>
+          <version>3.22.0</version>
         </plugin>
         <!-- Plugins with groupId org.apache.maven.plugins that are not part of default bindings. -->
         <plugin>