♻️ 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/astro/dist/assets/services/noop.js

@@ -1,25 +0,0 @@
-import { isESMImportedImage } from "../utils/imageKind.js";
-import { baseService, verifyOptions } from "./service.js";
-const noopService = {
-  ...baseService,
-  propertiesToHash: ["src"],
-  async validateOptions(options) {
-    if (isESMImportedImage(options.src) && options.src.format === "svg") {
-      options.format = "svg";
-    } else {
-      delete options.format;
-    }
-    verifyOptions(options);
-    return options;
-  },
-  async transform(inputBuffer, transformOptions) {
-    return {
-      data: inputBuffer,
-      format: transformOptions.format
-    };
-  }
-};
-var noop_default = noopService;
-export {
-  noop_default as default
-};