Load config to global scope

Otherwise every module would have to parse the config again

Signed-off-by: David Mehren <git@herrmehren.de>

src/app.module.ts

@@ -30,6 +30,7 @@ import appConfig from './config/app.config';
     }),
     ConfigModule.forRoot({
       load: [appConfig],
+      isGlobal: true,
     }),
     NotesModule,
     UsersModule,