Several migrants confessed to The Post Friday the meals served up at New York City asylum seeker shelters are so “bad” they often just trash them — with some opting to sneakily cook in their rooms instead. Their claims of terrible food came a day after it was revealed DocGo — the company awarded a $432 million no-bid contract by the city to help with migrant services — has been tossing thousands of uneaten, taxpayer-funded meals prepared for asylum seekers each day. “No one likes the food,” Jesus Alberto, 31, from Venezuela, told The Post outside the Roosevelt Hotel —...