docs: public static Set<OutputConfiguration> getXtextConfigurationsFor(IProject project) {
  		final Injector injector = LangActivator.getInstance().getInjector(LangActivator.IO_SARL_LANG_SARL);
  		final EclipseOutputConfigurationProvider configurationProvider =
  				injector.getInstance(EclipseOutputConfigurationProvider.class);
  		return configurationProvider.getOutputConfigurations(project);
  	}