chore: Updated Jetty to 9.4.58.v20250814

[MMaiero]

Fixes Jetty CVE CVE-2024-13009. It updates the dependency even though not directly applicable to Kura.
Here an analysis:

  Does the Vulnerable Code Path Trigger?

  GzipHandler is explicitly wired up in KuraJettyCustomizer.java:67-70:                                                                                    
   
  final GzipHandler gzipHandler = new GzipHandler();                                                                                                       
  gzipHandler.setCompressionLevel(9);                                                                                                                      
  servletContextHandler.setGzipHandler(gzipHandler);                                                                                                       
                                                                                                                                                           
  The only setting is setCompressionLevel(9), which controls response compression only. Request body inflation is controlled by a separate flag —          
  inflateBufferSize — which defaults to −1 in the Jetty 9.4.56 bytecode:                                                                                   
                                                                                                                                                           
  iconst_m1               // push -1                                                                                                                       
  putfield _inflateBufferSize                                                                                                                              
                                                                                                                                                           
  Inside GzipHandler.handle(), the inflation block is guarded by:                                                                                          
                                                                                                                                                           
  getfield _inflateBufferSize                                                                                                                              
  ifle 355                // skip if ≤ 0                                                                                                                   
                                                                                                                                                           
  Since Kura never calls setInflateBufferSize(), the value remains −1. The guard jumps over the entire inflation path, and the GzipHttpInputInterceptor    
  that mishandles the buffer on gzip errors is never instantiated.