Upgrade to Jetty 12.0.28

Closes gh-1696

Author: snicoll

spring-ws-platform/build.gradle

@@ -25,8 +25,8 @@ javaPlatform {
 dependencies {
 	api(platform("org.apache.logging.log4j:log4j-bom:2.19.0"))
 	api(platform("org.apache.activemq:activemq-bom:6.1.6"))
-	api(platform("org.eclipse.jetty:jetty-bom:12.0.22"))
-	api(platform("org.eclipse.jetty.ee10:jetty-ee10-bom:12.0.22"))
+	api(platform("org.eclipse.jetty:jetty-bom:12.0.28"))
+	api(platform("org.eclipse.jetty.ee10:jetty-ee10-bom:12.0.28"))
 	api(platform("org.junit:junit-bom:5.11.4"))
 	api(platform("org.slf4j:slf4j-bom:2.0.17"))
 	api(platform("org.springframework:spring-framework-bom:${springFrameworkVersion}"))