fix(journey-client): add createJourneyStep and baseUrl to support Platform Login

.changeset/tender-signs-crash.md

@@ -0,0 +1,5 @@
+---
+'@forgerock/journey-client': patch
+---
+
+export create-journey-step so it's easy to deserialize a step after it's been serialized

e2e/journey-app/services/delete-webauthn-device.ts

@@ -92,7 +92,10 @@ export async function deleteWebAuthnDevice(config: JourneyClientConfig): Promise
     return 'No credential id found. Register a WebAuthn device first.';
   }
 
-  const wellknown = config.serverConfig.wellknown;
+  const wellknown = 'wellknown' in config.serverConfig ? config.serverConfig.wellknown : undefined;
+  if (!wellknown) {
+    throw new Error('serverConfig.wellknown is required to delete a WebAuthn device.');
+  }
   const baseUrl = getBaseUrlFromWellknown(wellknown);
   const realmUrlPath = getRealmUrlPathFromWellknown(wellknown);
   const userId = await getUserIdFromSession(baseUrl, realmUrlPath);

packages/journey-client/api-report/journey-client._utils.api.md

@@ -0,0 +1,44 @@
+## API Report File for "@forgerock/journey-client"
+
+> Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
+
+```ts
+import type { AuthResponse } from '@forgerock/sdk-types';
+import type { Callback } from '@forgerock/sdk-types';
+import type { CallbackType } from '@forgerock/sdk-types';
+import { Step } from '@forgerock/sdk-types';
+import type { StepType } from '@forgerock/sdk-types';
+
+// @public
+export class BaseCallback {
+  constructor(payload: Callback);
+  getInputValue(selector?: number | string): unknown;
+  getOutputByName<T>(name: string, defaultValue: T): T;
+  getOutputValue(selector?: number | string): unknown;
+  getType(): CallbackType;
+  // (undocumented)
+  payload: Callback;
+  setInputValue(value: unknown, selector?: number | string | RegExp): void;
+}
+
+// @public (undocumented)
+export type CallbackFactory = (callback: Callback) => BaseCallback;
+
+// @public (undocumented)
+export function createJourneyStep(payload: Step, callbackFactory?: CallbackFactory): JourneyStep;
+
+// @public (undocumented)
+export type JourneyStep = AuthResponse & {
+  type: StepType.Step;
+  payload: Step;
+  callbacks: BaseCallback[];
+  getCallbackOfType: <T extends BaseCallback>(type: CallbackType) => T;
+  getCallbacksOfType: <T extends BaseCallback>(type: CallbackType) => T[];
+  setCallbackValue: (type: CallbackType, value: unknown) => void;
+  getDescription: () => string | undefined;
+  getHeader: () => string | undefined;
+  getStage: () => string | undefined;
+};
+
+// (No @packageDocumentation comment for this package)
+```