code: CompletableFuture<Void> start(CentralDogmaConfig config, ProjectManager projectManager,
                                    CommandExecutor commandExecutor, MeterRegistry meterRegistry) {
          final PluginContext context = new PluginContext(config, projectManager, commandExecutor, meterRegistry);
          return startStop.start(context, context, true);
      }
docs: Starts the {@link Plugin}s managed by this {@link PluginGroup}.