TRUMBULL — More than $7,700 has been raised through GoFundMe to help pay medical bills for a Nichols Fire Department captain with Stage 4 kidney failure, according to the department. Capt. Jason DeManche “urgently needs a kidney transplant due to Stage 4 kidney failure that follows 16 years of a Lupus diagnosis,” the Nichols Fire Department said on its website. In a post online, DeManche’s family said they are seeking a compatible living kidney…