Job growth slowed to the year’s weakest pace last month as the latest coronavirus wave dashed hopes of an imminent return to normal for the U.S. economy.Employers added just 194,000 jobs in September, the Labor Department said Friday, down from 366,000 in August — and far below the increase of more than one million in July, before the highly contagious Delta variant led to a spike in coronavirus cases across much of the country. Leisure and hospitality businesses, a main driver of job growth earlier this year, added fewer than 100,000 jobs for the second straight month.“Employment is slowing when …