docs: explain two-step process for Business subscribers to enable Gordon (#24486)

## Summary
- Expands the Business subscriber note on the Gordon overview page
- Explains that Docker support must first activate Gordon for the org
(and will confirm when done), then an admin enables it in the Admin
Console
- Links to the settings reference for the admin step


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---------

Co-authored-by: Claude Docs Agent <agent@claude-docs-harness>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: 3 people

content/manuals/ai/gordon/_index.md

@@ -42,9 +42,16 @@ Before you begin:
 - Sign in to your Docker account
 
 > [!NOTE]
-> Gordon is enabled by default for Personal, Pro, and Team subscriptions. For
-> Business subscriptions, an administrator must enable Gordon for the
-> organization before users can access it.
+> Gordon is enabled by default for Personal, Pro, and Team subscriptions.
+> Business subscribers must complete two steps before users can access Gordon:
+>
+> 1. Contact Docker Support to activate Gordon for your organization. Docker
+>    will confirm when activation is complete.
+> 2. Once confirmed, an organization administrator must set **Enable Gordon** to
+>    **Enabled** or **Always enabled** in the
+>    [Admin Console](/manuals/enterprise/security/hardened-desktop/settings-management/configure-admin-console.md).
+>    Do not leave the setting at its default value, as this will not activate
+>    Gordon organization-wide.
 
 ### Quick start