Add optional scope param to challenge method (#89)

* Add optional scope param to challenge method

* wip

Author: chrisfisher

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@authsignal/node",
-  "version": "2.15.0",
+  "version": "2.16.0",
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",
   "types": "dist/index.d.ts",

src/config.ts

@@ -1,3 +1,3 @@
 export const DEFAULT_API_URL = "https://api.authsignal.com/v1";
 
-export const VERSION = "2.15.0";
+export const VERSION = "2.16.0";

src/types.ts

@@ -230,6 +230,7 @@ export interface ChallengeRequest {
   ipAddress?: string;
   userAgent?: string;
   custom?: CustomData;
+  scope?: AuthScope;
 }
 
 export interface ChallengeResponse {
@@ -408,3 +409,10 @@ export enum VerificationFailureReason {
   CODE_INVALID_OR_EXPIRED = "CODE_INVALID_OR_EXPIRED",
   MAX_ATTEMPTS_EXCEEDED = "MAX_ATTEMPTS_EXCEEDED",
 }
+
+export enum AuthScope {
+  readAuthenticators = "read:authenticators",
+  addAuthenticators = "add:authenticators",
+  removeAuthenticators = "remove:authenticators",
+  updateAuthenticators = "update:authenticators",
+}