build(deps): bump jetty.version from 12.0.14 to 12.0.15

Bumps `jetty.version` from 12.0.14 to 12.0.15.

Updates `org.eclipse.jetty:jetty-bom` from 12.0.14 to 12.0.15
- [Release notes](https://github.com/jetty/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-12.0.14...jetty-12.0.15)

Updates `org.eclipse.jetty.ee10:jetty-ee10-bom` from 12.0.14 to 12.0.15
- [Release notes](https://github.com/jetty/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-12.0.14...jetty-12.0.15)

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty.ee10:jetty-ee10-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -57,7 +57,7 @@
 
         <jakarta.jakartaee-bom.version>10.0.0</jakarta.jakartaee-bom.version>
         <hibernate-core.version>6.6.1.Final</hibernate-core.version>
-        <jetty.version>12.0.14</jetty.version>
+        <jetty.version>12.0.15</jetty.version>
         <flyway.version>10.20.1</flyway.version>
     </properties>