JCR-5112: update Jetty to 9.4.56.v20240826

Author: reschke

jackrabbit-parent/pom.xml

@@ -58,7 +58,7 @@
     <oak-jackrabbit-api.version.implemented>1.70.0</oak-jackrabbit-api.version.implemented>
     <!-- OAK version used in componenents that *use* oak-jackrabbit-api -->
     <oak-jackrabbit-api.version.used>1.22.21</oak-jackrabbit-api.version.used>
-    <jetty.version>9.4.55.v20240627</jetty.version>
+    <jetty.version>9.4.56.v20240826</jetty.version>
     <tika.version>2.4.1</tika.version>
     <project.reporting.outputEncoding>${project.build.sourceEncoding}</project.reporting.outputEncoding>
     <slf4j.api.version>1.7.36</slf4j.api.version>