fix(fern): properly add the landing page

Author: miyoungc

docs/index.mdx

@@ -2,7 +2,6 @@
 # SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 title: "NVIDIA OpenShell Developer Guide"
-slug: "get-started"
 description: "OpenShell is the safe, private runtime for autonomous AI agents. Run agents in sandboxed environments that protect your data, credentials, and infrastructure."
 keywords: "Generative AI, Cybersecurity, AI Agents, Sandboxing, Security, Privacy, Inference Routing"
 position: 1

docs/index.yml

@@ -1,6 +1,10 @@
 # SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
+landing-page:
+  page: "Home"
+  path: index.mdx
+
 navigation:
 - folder: about
   title: "About NVIDIA OpenShell"

fern/fern.config.json

@@ -1,4 +1,4 @@
 {
   "organization": "nvidia",
-  "version": "4.65.1"
+  "version": "4.75.0"
 }