feat(useragent): initial impl

useragent/lib/features/bootstrap.dart

@@ -0,0 +1,26 @@
+import 'dart:async';
+
+import 'package:arbiter/providers/key.dart';
+import 'package:flutter/src/widgets/framework.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:mtcore/markettakers.dart';
+
+class Bootstrap extends HookConsumerWidget {
+  final Completer<void> completer;
+
+  const Bootstrap({required this.completer});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final container = ProviderScope.containerOf(context);
+    final stages = useMemoized(() {
+      return [KeyBootstrapper(ref: container)];
+    }, []);
+    final bootstrapper = useMemoized(
+      () => Bootstrapper(stages: stages, onCompleted: completer),
+      [stages],
+    );
+    return bootstrapper;
+  }
+}