Add auth0 to DefaultProviderSettings

Signed-off-by: Tim Hansen <timbonicus@gmail.com>

.changeset/tricky-lions-press.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-user-settings': patch
+---
+
+Adds Auth0 to the default Authentication Providers settings page

plugins/user-settings/src/components/AuthProviders/DefaultProviderSettings.tsx

@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 import {
+  auth0AuthApiRef,
   githubAuthApiRef,
   gitlabAuthApiRef,
   googleAuthApiRef,
@@ -63,6 +64,14 @@ export const DefaultProviderSettings = ({ configuredProviders }: Props) => (
         icon={Star}
       />
     )}
+    {configuredProviders.includes('auth0') && (
+      <ProviderSettingsItem
+        title="Auth0"
+        description="Provides authentication towards Auth0 APIs"
+        apiRef={auth0AuthApiRef}
+        icon={Star}
+      />
+    )}
     {configuredProviders.includes('okta') && (
       <ProviderSettingsItem
         title="Okta"