Returns the stable, machine-readable identity of the normalization profile
applied by [host_normalize()]. Downstream packages read `profile` and
`unicode_version` to key reproducibility on the exact normalization
behavior; the `backend` column is diagnostic only and must never enter a
reproducibility or cache key.
Usage
normalization_profile_info()
Arguments
Value
A one-row `data.frame` with columns `profile`, `unicode_version`,
`idna`, `transitional`, `use_std3`, `check_hyphens`, `check_bidi`,
`check_joiners`, and `backend`.