Fix build with Qt >= 6.8.0-rc1
QHttpServer's afterRequest() function has been renamed with [1] between 6.8.0-beta4 and 6.8.0-rc1.
[1] 763fb320ec95350a8f3c70d7fe6578fcf8591d40 in qthttpserver.git
QHttpServer's afterRequest() function has been renamed with [1] between 6.8.0-beta4 and 6.8.0-rc1.
[1] 763fb320ec95350a8f3c70d7fe6578fcf8591d40 in qthttpserver.git