build(deps): bump maven.version from 3.9.14 to 3.9.15

Bumps `maven.version` from 3.9.14 to 3.9.15.

Updates `org.apache.maven:maven-plugin-api` from 3.9.14 to 3.9.15
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.14...maven-3.9.15)

Updates `org.apache.maven:maven-core` from 3.9.14 to 3.9.15

Updates `org.apache.maven:maven-artifact` from 3.9.14 to 3.9.15

Updates `org.apache.maven:maven-compat` from 3.9.14 to 3.9.15
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.14...maven-3.9.15)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-plugin-api
  dependency-version: 3.9.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-core
  dependency-version: 3.9.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-artifact
  dependency-version: 3.9.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-compat
  dependency-version: 3.9.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -484,7 +484,7 @@
         <jetty.version>12.1.8</jetty.version>
         <jibx.version>1.4.5</jibx.version>
         <maven.archiver.version>3.6.6</maven.archiver.version>
-        <maven.version>3.9.14</maven.version>
+        <maven.version>3.9.15</maven.version>
         <rhino.version>1.9.1</rhino.version>
         <slf4j.version>2.0.17</slf4j.version>
         <spring.version>7.0.6</spring.version>