feat: Android TV support (#503)

Co-authored-by: PartyDonut <PartyDonut@users.noreply.github.com>

lib/widgets/media_query_scaler.dart

@@ -0,0 +1,42 @@
+import 'package:flutter/material.dart';
+
+class MediaQueryScaler extends StatelessWidget {
+  final Widget child;
+  final bool enable;
+  final double scale;
+
+  const MediaQueryScaler({
+    required this.child,
+    required this.enable,
+    this.scale = 1.35,
+    super.key,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    if (!enable) return child;
+    final mediaQuery = MediaQuery.of(context);
+    final screenSize = MediaQuery.sizeOf(context) * scale;
+
+    final scaledMedia = mediaQuery.copyWith(
+      navigationMode: NavigationMode.directional,
+      size: screenSize,
+      padding: mediaQuery.padding * scale,
+      viewInsets: mediaQuery.viewInsets * scale,
+      viewPadding: mediaQuery.viewPadding * scale,
+      devicePixelRatio: mediaQuery.devicePixelRatio * scale,
+    );
+
+    return FittedBox(
+      alignment: Alignment.center,
+      child: SizedBox(
+        width: screenSize.width,
+        height: screenSize.height,
+        child: MediaQuery(
+          data: scaledMedia,
+          child: child,
+        ),
+      ),
+    );
+  }
+}