feat: add initial Windows desktop platform support files and configuration.

lib/features/iptv/widgets/streaming_settings_tab.dart

@@ -252,10 +252,14 @@ class StreamingSettingsTab extends ConsumerWidget {
     required String Function(T) labelBuilder,
   }) {
     return ListTile(
-      title: Text(title,
-          style: GoogleFonts.roboto(fontSize: 14, color: Colors.white)),
-      subtitle: Text(subtitle,
-          style: GoogleFonts.roboto(fontSize: 12, color: Colors.white54)),
+      title: Text(
+        title,
+        style: GoogleFonts.roboto(fontSize: 14, color: Colors.white),
+      ),
+      subtitle: Text(
+        subtitle,
+        style: GoogleFonts.roboto(fontSize: 12, color: Colors.white54),
+      ),
       trailing: DropdownButton<T>(
         value: value,
         underline: const SizedBox(),