Bump jetty9 from 9.4.55.v20240627 to 9.4.56.v20240826 (#5504)

Bumps `jetty9` from 9.4.55.v20240627 to 9.4.56.v20240826.

Updates `org.eclipse.jetty:jetty-client` from 9.4.55.v20240627 to 9.4.56.v20240826

Updates `org.eclipse.jetty:jetty-server` from 9.4.55.v20240627 to 9.4.56.v20240826

Updates `org.eclipse.jetty:jetty-servlet` from 9.4.55.v20240627 to 9.4.56.v20240826

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -39,7 +39,7 @@ jackson-databind = "2.17.2"
 javax-cache = "1.1.1"
 javax-inject = "1"
 jaxb = "2.3.1"
-jetty9 = "9.4.55.v20240627"
+jetty9 = "9.4.56.v20240826"
 jetty11 = "11.0.16"
 jetty12 = "12.0.6"
 jersey2 = "2.43"