Rename features.md to features-overview.md; add as Overview TOC item

- Rename hub/apps/develop/features.md → features-overview.md
- Remove href from Features TOC node; add '- name: Overview' child item
  to match the pattern used by AI-powered features and other sections
- Update apps-develop-overview.md tile link to match new filename

Co-authored-by: Copilot <[email protected]>

Author: GrantMeStrength

hub/apps/develop/features.md hub/apps/develop/features-overview.mdhub/apps/develop/features.md renamed to hub/apps/develop/features-overview.md

@@ -4,9 +4,10 @@ items:
   - name: Develop overview
     href: index.md
   - name: Features
-    href: features.md
     expanded: true
     items:
+    - name: Overview
+      href: features-overview.md
     - name: Accessibility
       href: accessibility.md
     - name: AI-powered features

hub/apps/develop/toc.yml

@@ -5,8 +5,8 @@ ms.date: 01/27/2026
 
 :::row:::
     :::column:::
-       [![Features icon](../apps/develop/images/tile-features.png)](../apps/develop/features.md)<br>
-        **[Features](../apps/develop/features.md)**<br>
+       [![Features icon](../apps/develop/images/tile-features.png)](../apps/develop/features-overview.md)<br>
+        **[Features](../apps/develop/features-overview.md)**<br>
         Explore the building blocks for creating rich Windows experiences.
     :::column-end:::
     :::column:::