fix(utils): Forgot the newline at the end of a CSV as RFC 4180 states
fix(utils): Forgot the newline at the end of a CSV as RFC 4180 states

unipept/unipept,unipept/unipept,bmesuere/uni-test,bmesuere/uni-test,bmesuere/uni-test,bmesuere/uni-test,unipept/unipept,bmesuere/uni-test,unipept/unipept,unipept/unipept