Metadata# pydantic model safir.metadata.Metadata# Metadata about a package. Parameters: data (Any) Fields: description (str | None) documentation_url (str | None) name (str) repository_url (str | None) version (str) field description: str | None = None# field documentation_url: str | None = None# field name: str [Required]# field repository_url: str | None = None# field version: str [Required]#