María Juaristi

Minnesota introduced a Renter's Credit in 2024, see https://www.revisor.mn.gov/statutes/cite/290.0693 https://www.revenue.state.mn.us/sites/default/files/2024-12/m1-inst-24_0.pdf (pages 3, 18, 25)

Rename all variables and functions to lowercase

1

Fix #259