fix: simplify resolving of data path

Co-authored-by: TheKodeToad <TheKodeToad@proton.me>
Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>

launcher/ui/MainWindow.cpp

@@ -1203,9 +1203,7 @@ void MainWindow::on_actionViewInstanceFolder_triggered()
 
 void MainWindow::on_actionViewLauncherRootFolder_triggered()
 {
-    QDir dataDir = QDir::current();
-    QString dataPath = dataDir.absolutePath();
-
+    const QString dataPath = QDir::currentPath();
     DesktopServices::openDirectory(dataPath);
 }