♻️ Restructure: Move Astro to repository root

BREAKING CHANGE: Astro project is now at repository root
- Removed dealplustech-astro subdirectory
- Moved all Astro files to root
- Updated PostCSS config to .cjs
- Removed old Next.js files

✅ 11 pages built successfully
✅ Cookie consent banner included
✅ Privacy/Terms links in footer
✅ Ready for Easypanel deployment (no root dir needed)

Migration path:
- Old structure: /dealplustech-astro/
- New structure: / (root)

dealplustech-astro/node_modules/parse5/README.md

@@ -1,38 +0,0 @@
-<p align="center">
-    <a href="https://github.com/inikulin/parse5">
-        <img src="https://raw.github.com/inikulin/parse5/master/media/logo.png" alt="parse5" />
-    </a>
-</p>
-
-<div align="center">
-<h1>parse5</h1>
-<i><b>HTML parser and serializer.</b></i>
-</div>
-<br>
-
-<div align="center">
-<code>npm install --save parse5</code>
-</div>
-<br>
-
-<p align="center">
-  📖 <a href="https://parse5.js.org/modules/parse5.html"><b>Documentation</b></a> 📖
-</p>
-
----
-
-<p align="center">
-  <a href="https://github.com/inikulin/parse5/tree/master/docs/list-of-packages.md">List of parse5 toolset packages</a>
-</p>
-
-<p align="center">
-    <a href="https://github.com/inikulin/parse5">GitHub</a>
-</p>
-
-<p align="center">
-  <a href="http://astexplorer.net/#/1CHlCXc4n4">Online playground</a>
-</p>
-
-<p align="center">
-    <a href="https://github.com/inikulin/parse5/releases">Changelog</a>
-</p>