Secret interface refactoring

secret_refactor.ts

export interface Secret extends SecretAttributes
{
  /**
   * @member {string} [value] The secret value.
   */
  value?: string;
}

export interface SecretAttributes extends ParsedKeyVaultEntityIdentifier {
  /**
   * @member {string} [id] The secret id.
   */
  id?: string;
  /**
   * @member {string} [contentType] The content type of the secret.
   */
  contentType?: string;
  /**
   * @member {boolean} [enabled] Determines whether the object is enabled.
   */
  enabled?: boolean;
  /**
   * @member {Date} [notBefore] Not before date in UTC.
   */
  notBefore?: Date;
  /**
   * @member {Date} [expires] Expiry date in UTC.
   */
  expires?: Date;
  /**
   * @member {Date} [created] Creation time in UTC.
   * **NOTE: This property will not be serialized. It can only be populated by
   * the server.**
   */
  readonly created?: Date;
  /**
   * @member {Date} [updated] Last updated time in UTC.
   * **NOTE: This property will not be serialized. It can only be populated by
   * the server.**
   */
  readonly updated?: Date;
  /**
   * @member {DeletionRecoveryLevel} [recoveryLevel] Reflects the deletion
   * recovery level currently in effect for secrets in the current vault. If it
   * contains 'Purgeable', the secret can be permanently deleted by a
   * privileged user; otherwise, only the system can purge the secret, at the
   * end of the retention interval. Possible values include: 'Purgeable',
   * 'Recoverable+Purgeable', 'Recoverable',
   * 'Recoverable+ProtectedSubscription'
   * **NOTE: This property will not be serialized. It can only be populated by
   * the server.**
   */
  readonly recoveryLevel?: DeletionRecoveryLevel;
  /**
   * @member {{ [propertyName: string]: string }} [tags] Application specific
   * metadata in the form of key-value pairs.
   */
  tags?: { [propertyName: string]: string };
  /**
   * @member {string} [keyId] If this is a secret backing a KV certificate, then
   * this field specifies the corresponding key backing the KV certificate.
   * **NOTE: This property will not be serialized. It can only be populated by
   * the server.**
   */
  readonly keyId?: string;
  /**
   * @member {boolean} [managed] True if the secret's lifetime is managed by
   * key vault. If this is a secret backing a certificate, then managed will be
   * true.
   * **NOTE: This property will not be serialized. It can only be populated by
   * the server.**
   */
  readonly managed?: boolean;
}