Change order of query parameters of Twitch Player URLs. (#5326)

This ensures that it doesn't "fake redirect".

Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>

src/singletons/Toasts.cpp

@@ -1,6 +1,7 @@
 #include "Toasts.hpp"
 
 #include "Application.hpp"
+#include "common/Common.hpp"
 #include "common/Literals.hpp"
 #include "common/QLogging.hpp"
 #include "common/Version.hpp"
@@ -177,9 +178,8 @@ public:
             case ToastReaction::OpenInPlayer:
                 if (platform_ == Platform::Twitch)
                 {
-                    QDesktopServices::openUrl(QUrl(
-                        u"https://player.twitch.tv/?parent=twitch.tv&channel=" %
-                        channelName_));
+                    QDesktopServices::openUrl(
+                        QUrl(TWITCH_PLAYER_URL.arg(channelName_)));
                 }
                 break;
             case ToastReaction::OpenInStreamlink: {