plugins: migrate usage of deprecated IdentityApi methods

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/azure-devops/src/api/AzureDevOpsClient.ts

@@ -96,7 +96,7 @@ export class AzureDevOpsClient implements AzureDevOpsApi {
     const baseUrl = `${await this.discoveryApi.getBaseUrl('azure-devops')}/`;
     const url = new URL(path, baseUrl);
 
-    const idToken = await this.identityApi.getIdToken();
+    const { token: idToken } = await this.identityApi.getCredentials();
     const response = await fetch(url.toString(), {
       headers: idToken ? { Authorization: `Bearer ${idToken}` } : {},
     });

plugins/azure-devops/src/hooks/useUserEmail.ts

@@ -15,8 +15,10 @@
  */
 
 import { identityApiRef, useApi } from '@backstage/core-plugin-api';
+import useAsync from 'react-use/lib/useAsync';
 
 export function useUserEmail(): string | undefined {
   const identityApi = useApi(identityApiRef);
-  return identityApi.getProfile().email;
+  const state = useAsync(() => identityApi.getProfileInfo(), [identityApi]);
+  return state.value?.email;
 }