Update org.eclipse.jetty:jetty-bom to version 9.4.55.v20240627 (#2709)

Author: asf-rm

log4j-parent/pom.xml

@@ -111,7 +111,7 @@
     <jctools.version>4.0.5</jctools.version>
     <je.version>18.3.12</je.version>
     <jeromq.version>0.6.0</jeromq.version>
-    <jetty.version>9.4.54.v20240208</jetty.version>
+    <jetty.version>9.4.55.v20240627</jetty.version>
     <jmdns.version>3.5.9</jmdns.version>
     <jmh.version>1.37</jmh.version>
     <json-unit.version>2.39.0</json-unit.version>

src/changelog/.2.x.x/update_org_eclipse_jetty_jetty_bom.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<entry xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns="https://logging.apache.org/xml/ns"
+       xsi:schemaLocation="https://logging.apache.org/xml/ns https://logging.apache.org/xml/ns/log4j-changelog-0.xsd"
+       type="updated">
+  <issue id="2709" link="https://github.com/apache/logging-log4j2/pull/2709"/>
+  <description format="asciidoc">Update `org.eclipse.jetty:jetty-bom` to version `9.4.55.v20240627`</description>
+</entry>