chore(deps): bump maven-site-plugin from 4.0.0-M7 to 4.0.0-M8 (#75)

Bumps [maven-site-plugin](https://github.com/apache/maven-site-plugin) from 4.0.0-M7 to 4.0.0-M8.
- [Release notes](https://github.com/apache/maven-site-plugin/releases)
- [Commits](https://github.com/apache/maven-site-plugin/compare/maven-site-plugin-4.0.0-M7...maven-site-plugin-4.0.0-M8)

---
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] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/code-generation/pom.xml b/code-generation/pom.xml
index 763f009..02719f2 100644
--- a/code-generation/pom.xml
+++ b/code-generation/pom.xml
@@ -171,7 +171,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-site-plugin</artifactId>
-          <version>4.0.0-M7</version>
+          <version>4.0.0-M8</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
diff --git a/plc4x-site-skin/pom.xml b/plc4x-site-skin/pom.xml
index 443ce04..f18227e 100644
--- a/plc4x-site-skin/pom.xml
+++ b/plc4x-site-skin/pom.xml
@@ -248,7 +248,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-site-plugin</artifactId>
-          <version>4.0.0-M7</version>
+          <version>4.0.0-M8</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>