Fix package name formatting in pubspec.yaml and update import path in injection.dart

b0esche_cloud/lib/injection.dart

@@ -1,4 +1,4 @@
-import 'package:b0esche.cloud/services/api_client.dart';
+import 'services/api_client.dart';
 import 'package:get_it/get_it.dart';
 import 'blocs/session/session_bloc.dart';
 import 'repositories/auth_repository.dart';

b0esche_cloud/pubspec.yaml

@@ -1,4 +1,4 @@
-name: b0esche.cloud
+name: b0esche_cloud
 description: "become cloud."
 publish_to: "none"
 version: 0.1.0