Merge branch 'docs-improve-guidelines-for-omniauth-auth0-integration' into 'master'

docs: Improve guideline for integrating omniauth provider auth0

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/138473



Merged-by: Bojan Marjanovic <bmarjanovic@gitlab.com>
Approved-by: Jon Glassman <jglassman@gitlab.com>
Approved-by: Jonas Larsen <jlarsen@gitlab.com>
Approved-by: Bojan Marjanovic <bmarjanovic@gitlab.com>
Reviewed-by: Bojan Marjanovic <bmarjanovic@gitlab.com>
Co-authored-by: Gerardo <gerardo@b310.de>

config/gitlab.yml.example

@@ -1134,7 +1134,8 @@ production: &base
       #     args: {
       #       client_id: 'YOUR_AUTH0_CLIENT_ID',
       #       client_secret: 'YOUR_AUTH0_CLIENT_SECRET',
-      #       namespace: 'YOUR_AUTH0_DOMAIN' } }
+      #       domain: 'YOUR_AUTH0_DOMAIN',
+      #       scope: 'openid profile email' } }
 
   # FortiAuthenticator settings
   forti_authenticator:
@@ -1618,7 +1619,8 @@ test:
           args: {
             client_id: 'YOUR_AUTH0_CLIENT_ID',
             client_secret: 'YOUR_AUTH0_CLIENT_SECRET',
-            namespace: 'YOUR_AUTH0_DOMAIN' } }
+            domain: 'YOUR_AUTH0_DOMAIN',
+            scope: 'openid profile email' } }
       - { name: 'salesforce',
           app_id: 'YOUR_CLIENT_ID',
           app_secret: 'YOUR_CLIENT_SECRET'

doc/integration/auth0.md

@@ -80,7 +80,7 @@ application.
 
 1. Replace `<your_auth0_client_id>` with the client ID from the Auth0 Console page.
 1. Replace `<your_auth0_client_secret>` with the client secret from the Auth0 Console page.
-1. Replace `<your_auth0_client_secret>` with the domain from the Auth0 Console page.
+1. Replace `<your_auth0_domain>` with the domain from the Auth0 Console page.
 1. Reconfigure or restart GitLab, depending on your installation method:
    - If you installed using the Linux package,
      [reconfigure GitLab](../administration/restart_gitlab.md#reconfigure-a-linux-package-installation).