fix: ensure settings save after reauthenticating (#5958)

Fixes #5901

CHANGELOG.md

@@ -22,6 +22,7 @@
 - Bugfix: Fixed announcements not showing up in mentions tab. (#5857)
 - Bugfix: Fixed the reply button showing for inline whispers and announcements. (#5863)
 - Bugfix: Fixed suspicious user treatment update messages not being searchable. (#5865)
+- Bugfix: Ensure settings save after reauthenticating with a Twitch account. (#5901)
 - Bugfix: Fixed user info popup's opened from `/live` making some network requests that always failed. (#5959)
 - Bugfix: Ensure miniaudio backend exits even if it doesn't exit cleanly. (#5896)
 - Bugfix: Fixed search in emote popup not always working correctly. (#5946)

src/widgets/dialogs/LoginDialog.cpp

@@ -6,6 +6,7 @@
 #include "common/QLogging.hpp"
 #include "controllers/accounts/AccountController.hpp"
 #include "providers/twitch/TwitchAccount.hpp"
+#include "singletons/Settings.hpp"
 #include "util/Clipboard.hpp"
 #include "util/Helpers.hpp"
 
@@ -68,6 +69,7 @@ namespace {
 
         getApp()->getAccounts()->twitch.reloadUsers();
         getApp()->getAccounts()->twitch.currentUsername = username;
+        getSettings()->requestSave();
         return true;
     }