Check that min <= max in clamp_finite

[jedel1043]

Fixes #3697.
We should assert that min <= max even if self is PositiveInfinity or NegativeInfinity.

[raskad]

I checked all calls to clamp_finite and they all have min = 0. So we could do something like this and avoid the panics:

    pub fn clamp_finite_positive(self, max: i64) -> i64 {
        match self {
            Self::Integer(i) if i < 0 => 0,
            Self::Integer(i) if i > max => max,
            Self::Integer(i) => i,
            Self::PositiveInfinity => max,
            Self::NegativeInfinity => 0,
        }
    }

[github-actions]

Test262 conformance changes

Test result	main count	PR count	difference
Total	50,268	50,268	0
Passed	42,565	42,565	0
Ignored	1,570	1,570	0
Failed	6,133	6,133	0
Panics	0	0	0
Conformance	84.68%	84.68%	0.00%

[jedel1043]

I think that method would be useful internally to skip some panics, but we still need to expose a clamp_finite method for users of the to_integer_or_infinity method.

[nekevss]

I'd be fine with a clamp_finite_positive method for avoiding panics. I'm not entirely sold on whether it should be exposed as pub off the start.

[nekevss]

I'm fine with moving forward with this as is for now.