Fix CI failures and reduce agent JAR size for Jetty filenames PR

- Add jetty-appsec-9.4 and jetty-appsec-11.0 to armeria-jetty-1.24
  testRuntimeOnly classpath; these are required after the muzzle split
  that tightened jetty-appsec-9.3 to [9.3, 9.4.10)

- Merge jetty-appsec-10.0 functionality into jetty-appsec-9.4: extend
  the muzzle from [9.4.10, 10.0) to also cover [10.0.10, 11.0) using
  _multiParts:MultiParts + javax.servlet.http.Part as discriminators;
  delete the now-redundant jetty-appsec-10.0 module

- Delete intermediate modules jetty-appsec-10.0.10 and jetty-appsec-11.0.10
  that were split-by-point-release and now handled by the two modules above

- Scope server.request.body.filenames to Jetty 9.3+: revert filenames
  additions from jetty-appsec-8.1.3 (Jetty 8, EOL 2015) and
  jetty-appsec-9.2 (Jetty 9.2, EOL 2019) to stay within the 32 MiB
  agent JAR limit; requestBodyProcessed support for those versions is
  unchanged

Agent JAR: 33,551,402 bytes (3,030 bytes under the 32 MiB limit)

Author: jandro996

dd-java-agent/instrumentation/armeria/armeria-jetty-1.24/build.gradle

@@ -87,6 +87,8 @@ dependencies {
   testRuntimeOnly project(':dd-java-agent:instrumentation:jetty:jetty-server:jetty-server-9.0')
   testRuntimeOnly(project(':dd-java-agent:instrumentation:jetty:jetty-util-9.4.31'))
   testRuntimeOnly project(':dd-java-agent:instrumentation:jetty:jetty-appsec:jetty-appsec-9.3')
+  testRuntimeOnly project(':dd-java-agent:instrumentation:jetty:jetty-appsec:jetty-appsec-9.4')
+  testRuntimeOnly project(':dd-java-agent:instrumentation:jetty:jetty-appsec:jetty-appsec-11.0')
   testRuntimeOnly project(':dd-java-agent:instrumentation:servlet:jakarta-servlet-5.0')
   testRuntimeOnly project(':dd-java-agent:instrumentation:servlet:javax-servlet:javax-servlet-3.0')
 }