hide basic-page example and move pages dir to top level

Author: lachieh

docusaurus.config.ts

@@ -40,6 +40,9 @@ const config: import('@docusaurus/types').Config = {
         theme: {
           customCss: './src/css/custom.css',
         },
+        pages: {
+          path: './pages',
+        }
       } satisfies import('@docusaurus/preset-classic').Options,
     ],
   ],

pages/.git-keep

@@ -0,0 +1,12 @@
+---
+# Title of the page. Appears in Search Engine results and in the browser tab.
+title: Markdown page example
+# Description of the page. Appears in Search Engine results .
+description: You don't need React to write simple standalone pages.
+# Whether to hide the table of contents which is generated from the h2 and h3 headings in the page.
+hide_table_of_contents: false
+---
+
+# Markdown page example
+
+You don't need React to write simple standalone pages.