Cleaned up toc.yml

Author: tig

docfx/toc.yml

@@ -1,25 +1,8 @@
-- name: Conceptual Docs & Deep Dives
+- name: Documentation
   href: docs/
 
-- name: API
+- name: API Reference
   href: api/
 
 - name: Source
   href: https://github.com/gui-cs/Terminal.Gui
-
-- name: Documentation
-  href: docs/
-  items:
-    - name: Getting Started
-      href: docs/getting-started.md
-    - name: Events Deep Dive
-      href: docs/events.md
-    - name: View Documentation
-      href: docs/View.md
-    - name: Keyboard Handling
-      href: docs/keyboard.md
-    - name: Mouse Support
-      href: docs/mouse.md
-    - name: Showcase
-      href: docs/showcase.md
-    # Add other existing documentation entries as needed