Bump org.eclipse.jetty:jetty-servlet

Bumps org.eclipse.jetty:jetty-servlet from 9.4.56.v20240826 to 9.4.57.v20241219.

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-servlet
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -66,7 +66,7 @@
     <assertj.version>3.27.2</assertj.version>
     <micrometer-tracing-test.version>1.4.1</micrometer-tracing-test.version>
     <micrometer-docs-generator.version>1.0.4</micrometer-docs-generator.version>
-    <jetty.version>9.4.56.v20240826</jetty.version>
+    <jetty.version>9.4.57.v20241219</jetty.version>
     <bouncycastle.version>1.79</bouncycastle.version>
     <netcrusher.version>0.10</netcrusher.version>
     <gson.version>2.11.0</gson.version>