Initial flame_lua_runtime package

lib/runtime/game/lua_game_widget.dart

@@ -0,0 +1,45 @@
+import 'package:flame/game.dart';
+import 'package:flutter/widgets.dart';
+
+import '../packages/game_package_repository.dart';
+import '../scripting/lua_dardo_script_engine.dart';
+import 'flame_lua_game.dart';
+import 'runtime_options.dart';
+
+class LuaGameWidget extends StatelessWidget {
+  const LuaGameWidget({
+    required this.gameId,
+    this.packageRepository,
+    this.serverUrl,
+    this.localeOverride,
+    this.runtimeOptions = const RuntimeOptions(),
+    super.key,
+  });
+
+  final String gameId;
+  final GamePackageRepository? packageRepository;
+  final Uri? serverUrl;
+  final Locale? localeOverride;
+  final RuntimeOptions runtimeOptions;
+
+  @override
+  Widget build(BuildContext context) {
+    return GameWidget(
+      game: FlameLuaGame(
+        scriptEngine: LuaDardoScriptEngine(),
+        scriptEngineFactory: LuaDardoScriptEngine.new,
+        packageRepository:
+            packageRepository ??
+            (serverUrl == null
+                ? AssetGamePackageRepository(runtimeOptions: runtimeOptions)
+                : RemoteGamePackageRepository(
+                    baseUri: serverUrl!,
+                    runtimeOptions: runtimeOptions,
+                  )),
+        gameId: gameId,
+        runtimeOptions: runtimeOptions,
+        localeOverride: localeOverride,
+      ),
+    );
+  }
+}