Bump maven3Version from 3.9.12 to 3.9.14

Bumps `maven3Version` from 3.9.12 to 3.9.14.

Updates `org.apache.maven:maven-resolver-provider` from 3.9.12 to 3.9.14

Updates `org.apache.maven:maven-model-builder` from 3.9.12 to 3.9.14

Updates `org.apache.maven:maven-plugin-api` from 3.9.12 to 3.9.14
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.12...maven-3.9.14)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-resolver-provider
  dependency-version: 3.9.14
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-model-builder
  dependency-version: 3.9.14
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven:maven-plugin-api
  dependency-version: 3.9.14
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -112,7 +112,7 @@
     <!-- Used by Jetty Transport (client) and Test HTTP (server), 12.1 introduced support for different compressions (https://github.com/jetty/jetty.project/issues/8769) -->
     <jettyVersion>12.1.6</jettyVersion>
     <!-- used by supplier and demo only -->
-    <maven3Version>3.9.12</maven3Version>
+    <maven3Version>3.9.14</maven3Version>
     <maven4Version>4.0.0-rc-5</maven4Version>
     <minimalMavenBuildVersion>[3.8.8,)</minimalMavenBuildVersion>
     <!-- MRESOLVER-422: keep this in sync with Javadoc plugin configuration (but cannot directly, as this below is range) -->