Add md lint

Author: yoriiis

.github/workflows/lint.yml

@@ -15,4 +15,3 @@ jobs:
     uses: yoriiis/actions/.github/workflows/lint.yml@main
     with:
       typescript-status: false
-      markdown-status: false

.markdownlint-cli2.cjs

@@ -0,0 +1,8 @@
+module.exports = {
+	config: {
+		MD013: false, // Line length
+		MD024: false, // Multiple headers with the same content
+		MD033: false // No inline HTML
+	},
+	ignores: ['**/node_modules/**', '.github/PULL_REQUEST_TEMPLATE.md']
+}

docs/README.md

@@ -2,7 +2,7 @@
 
 [![Built with Starlight](https://astro.badg.es/v2/built-with-starlight/tiny.svg)](https://starlight.astro.build)
 
-```
+```bash
 npm create astro@latest -- --template starlight
 ```
 
@@ -12,7 +12,7 @@ npm create astro@latest -- --template starlight
 
 Inside of your Astro + Starlight project, you'll see the following folders and files:
 
-```
+```text
 .
 ├── public/
 ├── src/