NOISSUE fix build and change how NetJob is used

Feed it network upfront...

launcher/minecraft/AssetsUtils.cpp

@@ -29,6 +29,8 @@
 #include "net/ChecksumValidator.h"
 #include "BuildConfig.h"
 
+#include "Application.h"
+
 namespace {
 QSet<QString> collectPathsFromDir(QString dirPath)
 {
@@ -318,7 +320,7 @@ QString AssetObject::getRelPath()
 
 NetJob::Ptr AssetsIndex::getDownloadJob()
 {
-    auto job = new NetJob(QObject::tr("Assets for %1").arg(id));
+    auto job = new NetJob(QObject::tr("Assets for %1").arg(id), APPLICATION->network());
     for (auto &object : objects.values())
     {
         auto dl = object.getDownloadAction();