feat: provide leaderbloc

lib/leaderboard/view/leaderboard_page.dart

@@ -1,8 +1,10 @@
 // ignore_for_file: public_member_api_docs
 
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:leaderboard_repository/leaderboard_repository.dart';
 import 'package:pinball/l10n/l10n.dart';
+import 'package:pinball/leaderboard/leaderboard.dart';
 import 'package:pinball/theme/theme.dart';
 import 'package:pinball_theme/pinball_theme.dart';
 
@@ -24,7 +26,12 @@ class LeaderboardPage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return LeaderboardView(theme: theme);
+    return BlocProvider(
+      create: (context) => LeaderboardBloc(
+        context.read<LeaderboardRepository>(),
+      ),
+      child: LeaderboardView(theme: theme),
+    );
   }
 }