Bump maven.version from 3.9.2 to 3.9.4 (#64)

Bumps `maven.version` from 3.9.2 to 3.9.4.

Updates `org.apache.maven:maven-model` from 3.9.2 to 3.9.4
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.2...maven-3.9.4)

Updates `org.apache.maven:maven-plugin-api` from 3.9.2 to 3.9.4
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.2...maven-3.9.4)

Updates `org.apache.maven:maven-core` from 3.9.2 to 3.9.4
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.2...maven-3.9.4)

Updates `org.apache.maven:maven-artifact` from 3.9.2 to 3.9.4
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.2...maven-3.9.4)

Updates `org.apache.maven:maven-compat` from 3.9.2 to 3.9.4
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.2...maven-3.9.4)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-model
  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
- dependency-name: org.apache.maven:maven-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-compat
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -53,7 +53,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.version>3.9.2</maven.version>
+        <maven.version>3.9.4</maven.version>
         <maven.compiler.release>8</maven.compiler.release>
     </properties>