This type is a wrapper around a normal PathBuf
that is resolved upon construction. This happens through the
resolve_path crate.
Additionally, this wrapper preserves the original path as well, and uses the original when
serialized using serde. This makes this wrapper a safe
tool when dealing with user provided path. For example either through command line arguments
or configuration values.
Preserving the original allows us to avoid modifying the user configuration when serializing the configuration back to the disk.