Added progress widget to some modpack providers

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>

launcher/ui/pages/modplatform/flame/FlamePage.h

@@ -41,6 +41,7 @@
 #include <modplatform/flame/FlamePackIndex.h>
 #include <QTimer>
 #include "ui/pages/BasePage.h"
+#include "ui/widgets/ProgressWidget.h"
 
 namespace Ui {
 class FlamePage;
@@ -87,6 +88,8 @@ class FlamePage : public QWidget, public BasePage {
 
     int m_selected_version_index = -1;
 
+    ProgressWidget m_fetch_progress;
+
     // Used to do instant searching with a delay to cache quick changes
     QTimer m_search_timer;
 };