By Julia Harte NEW YORK (Reuters) – Thousands of unvaccinated New York City municipal workers are up against a deadline on Friday to get a COVID-19 shot or get fired, with Mayor Eric Adams apparently determined to carry out the terminations despite an outcry from union leaders. Fewer than 4,000 of the city’s 370,000 workers were facing termination at the end of January as a result of the mandate, according to the mayor’s office, which said it expected to have an updated number of affected city employees on Monday. Although that would represent less than 1% of the city’s workforce, it would be …