Bump org.apache.maven.version from 3.9.8 to 3.9.9

Bumps `org.apache.maven.version` from 3.9.8 to 3.9.9.

Updates `org.apache.maven:maven-core` from 3.9.8 to 3.9.9

Updates `org.apache.maven:maven-compat` from 3.9.8 to 3.9.9
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.8...maven-3.9.9)

Updates `org.apache.maven:maven-plugin-api` from 3.9.8 to 3.9.9
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.8...maven-3.9.9)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-compat
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-plugin-api
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -64,7 +64,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <java.version>8</java.version>
-    <org.apache.maven.version>3.9.8</org.apache.maven.version>
+    <org.apache.maven.version>3.9.9</org.apache.maven.version>
     <org.apache.maven.plugin-testing.version>3.3.0</org.apache.maven.plugin-testing.version>
     <org.apache.maven.plugin-tools.version>3.15.1</org.apache.maven.plugin-tools.version>
     <org.apache.sshd.version>2.14.0</org.apache.sshd.version>