make index page dynamic

Signed-off-by: nurRiyad <asadnurriyad@gmail.com>

content/docker/sldkfsldf.md

@@ -1 +1,20 @@
-sdlfjksldfkj
+---
+title: "Title of the page 4sdf"
+description: "meta description of the page"
+draft: false
+head: true
+author: riyad
+date: 26 Jan 2022
+type: Docker
+---
+
+# Hi there!
+
+This Markdown file creates a page at `your-domain.com/page-1/`
+
+It probably isn't styled much, but Markdown does support:
+
+- **bold** and _italics._
+- lists
+- [links](https://astro.build)
+- and more!