Docs: Add badges and fix redirect style in 3 docs

doc/install/ldap.md

@@ -2,6 +2,4 @@
 redirect_to: '../administration/auth/ldap.md'
 ---
 
-# GitLab LDAP integration
-
-This document was moved under [`administration/auth/ldap`](../administration/auth/ldap.md).
+This document was moved to [another location](../administration/auth/ldap.md).

doc/license/README.md

@@ -2,4 +2,4 @@
 redirect_to: 'https://docs.gitlab.com/ee/user/admin_area/license.html'
 ---
 
-This document was moved to [user/admin_area/license](https://docs.gitlab.com/ee/user/admin_area/license.html).
+This document was moved to [another location](https://docs.gitlab.com/ee/user/admin_area/license.html).

doc/topics/authentication/index.md

@@ -17,11 +17,11 @@ This page gathers all the resources for the topic **Authentication** within GitL
 ## GitLab administrators
 
 - [LDAP (Community Edition)](../../administration/auth/ldap.md)
-- [LDAP (Enterprise Edition)](https://docs.gitlab.com/ee/administration/auth/ldap-ee.html)
+- [LDAP (Enterprise Edition)](https://docs.gitlab.com/ee/administration/auth/ldap-ee.html) **[STARTER]**
 - [Enforce Two-factor Authentication (2FA)](../../security/two_factor_authentication.md#enforce-two-factor-authentication-2fa)
 - **Articles:**
   - [How to Configure LDAP with GitLab CE](../../administration/auth/how_to_configure_ldap_gitlab_ce/index.md)
-  - [How to Configure LDAP with GitLab EE](https://docs.gitlab.com/ee/administration/auth/how_to_configure_ldap_gitlab_ee/index.html)
+  - [How to Configure LDAP with GitLab EE](https://docs.gitlab.com/ee/administration/auth/how_to_configure_ldap_gitlab_ee/index.html) **[STARTER]**
   - [Feature Highlight: LDAP Integration](https://about.gitlab.com/2014/07/10/feature-highlight-ldap-sync/)
   - [Debugging LDAP](https://about.gitlab.com/handbook/support/workflows/support-engineering/ldap/debugging_ldap.html)
 - **Integrations:**
@@ -30,10 +30,10 @@ This page gathers all the resources for the topic **Authentication** within GitL
   - [Atlassian Crowd OmniAuth Provider](../../administration/auth/crowd.md)
   - [CAS OmniAuth Provider](../../integration/cas.md)
   - [SAML OmniAuth Provider](../../integration/saml.md)
-  - [SAML for GitLab.com Groups](https://docs.gitlab.com/ee/user/group/saml_sso/index.html)
-  - [SCIM user provisioning for GitLab.com Groups](https://docs.gitlab.com/ee/user/group/saml_sso/scim_setup.html)
+  - [SAML for GitLab.com Groups](https://docs.gitlab.com/ee/user/group/saml_sso/index.html) **[SILVER ONLY]**
+  - [SCIM user provisioning for GitLab.com Groups](https://docs.gitlab.com/ee/user/group/saml_sso/scim_setup.html) **[SILVER ONLY]**
   - [Okta SSO provider](../../administration/auth/okta.md)
-  - [Kerberos integration (GitLab EE)](https://docs.gitlab.com/ee/integration/kerberos.html)
+  - [Kerberos integration (GitLab EE)](https://docs.gitlab.com/ee/integration/kerberos.html) **[STARTER]**
 
 ## API