Merge pull request #945 from camunda/dependabot/maven/org.apache.maven.plugins-maven-site-plugin-3.21.0

chore(deps): bump org.apache.maven.plugins:maven-site-plugin from 3.20.0 to 3.21.0

Author: saig0

pom.xml

@@ -131,7 +131,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-site-plugin</artifactId>
-          <version>3.20.0</version>
+          <version>3.21.0</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>