chore: fix missing card in AI section (#22677)

Author: ArthurFlag

content/manuals/_index.md

@@ -33,13 +33,17 @@ params:
     link: /testcontainers/
   ai:
   - title: Ask Gordon
-    description: streamline your workflow and get the most out of the Docker ecosystem with your personal AI assistant.
+    description: Streamline your workflow and get the most out of the Docker ecosystem with your personal AI assistant.
     icon: note_add
     link: /ai/gordon/
   - title: Docker Model Runner
-    description: View and manage your local models
+    description: View and manage your local models.
     icon: view_in_ar
     link: /model-runner/
+  - title: MCP Catalog and Toolkit
+    description: Augment your AI workflow with MCP servers.
+    icon: /assets/icons/toolbox.svg
+    link: /ai/mcp-catalog-and-toolkit/
   products:
   - title: Docker Desktop
     description: Your command center for container development.

content/manuals/ai/gordon/mcp/gordon-mcp-server.md

@@ -6,8 +6,6 @@ aliases:
  - /desktop/features/gordon/mcp/gordon-mcp-server/
 ---
 
-## Gordon as an MCP server
-
 In addition to functioning as an MCP client, Gordon can also act as an MCP
 server. This means that all the tools configured in the toolbox section of
 Gordon can be exposed to another MCP client like Claude Desktop, Cursor and