Update day ranges to use `RangeInclusive`

[rayhem]

Ranges use a lower bound and upper bound in https://github.com/rayhem/advent_of_code/blob/49fef30b090fe4ce81b4f5db198ed45ee9916fcd/src/utils/cli.rs#L8C9-L8C9. This is more idiomatic with a RangeInclusive type.