CouchDBClientCouchDBErrorStructureCouchDBErrorA model that represents errors that CouchDB might return. This structure conforms to Error, Codable, and Sendable protocols for flexibility, serialization, and thread safety.struct CouchDBErrorTopicsInitializersinit(from: any Decoder) throwsInstance Propertieslet error: StringA short description of the error returned by CouchDB. This property contains a general error type or category, such as "not_found".let reason: StringA detailed explanation or reason for the error returned by CouchDB. This property provides more context about why the error occurred.