By Lindsay Dunsmuir and Ann Saphir (Reuters) – U.S. households reported their highest level of financial well-being since tracking began almost a decade ago and the gains late last year were felt across all racial and ethnic groups, a Federal Reserve report released on Monday showed, a sign of both the benefits and risks of the central bank’s aim to vanquish inflation. Workers during the late fall of 2021 also reported enjoying the benefits of working from home even as the recovery from the coronavirus pandemic continued, with little fervor to return to the office and general bullishness about…