Report domains for several transformations

[teunbrand]

Briefly, ggplot2 uses the domain to figure out in what range it can ask a transformation to compute breaks after scale expansion.
Having a default domain of c(-Inf, Inf) works for most transformations, but not all.
In particular the boxcox_trans() doesn't really work as intended as a consequence of having the default domain. While trying to fix that, I decided to also add domains for asn_trans() and probability transformations.

A short demo of the issue and proposed fix:

library(scales)

# Note: I'm not giving the scale negative values, some become negative through expansion
demo_continuous(1:10, trans = boxcox_trans(2))
#> scale_x_continuous(trans = boxcox_trans(2))
#> Error: boxcox_trans must be given only positive values. Consider using modulus_trans instead?

# With this PR:
devtools::load_all("~/packages/scales/")
#> ℹ Loading scales

demo_continuous(1:10, trans = boxcox_trans(2))
#> scale_x_continuous(trans = boxcox_trans(2))

^{Created on 2023-07-25 with reprex v2.0.2}

[thomasp85]

Can you update to remove conflict?

[teunbrand]

Certainly. Also realised that log1p_trans() should have a domain.

[teunbrand]

Failure on devel seems related to some unicode <-> grid interaction? Seems unrelated to the 3 PRs you asked me to update.

[thomasp85]

Yeah, don't worry about that