Function hfs_managed_name_matches 

fn hfs_managed_name_matches(name: &str, expected: &str) -> bool

Match the fixed ASCII product alphabet under HFS’s frozen comparison rules.

TN1150 and Apple’s HFS comparison data have no non-ASCII-to-ASCII mappings; normalization adds none to this alphabet. Only these sixteen format characters are ignored. In particular long-s, soft hyphen, CGJ and Kelvin remain distinct.