Bump org.eclipse.jetty:jetty-http from 9.4.53.v20231009 to 12.0.12

Bumps org.eclipse.jetty:jetty-http from 9.4.53.v20231009 to 12.0.12.

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-http
  dependency-type: direct:production
...

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

pom.xml

@@ -175,7 +175,7 @@
     <version.org.eclipse.emf.ecore.xmi>2.5.0.v20100521-1846</version.org.eclipse.emf.ecore.xmi>
     <version.org.eclipse.jdt>3.18.0</version.org.eclipse.jdt>
     <!-- Jetty's version is aligned with CXF -->
-    <version.org.eclipse.jetty>9.4.53.v20231009</version.org.eclipse.jetty>
+    <version.org.eclipse.jetty>12.0.12</version.org.eclipse.jetty>
     <version.org.eclipse.jgit>5.10.0.202012080955-r</version.org.eclipse.jgit>
     <version.org.eclipse.persistence>2.7.6</version.org.eclipse.persistence>
     <version.org.eclipse.sisu>0.3.2</version.org.eclipse.sisu>