♻️ 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/import-meta-resolve/lib/package-json-reader.d.ts

@@ -1,31 +0,0 @@
-/**
- * @param {string} jsonPath
- * @param {{specifier: URL | string, base?: URL}} options
- * @returns {PackageConfig}
- */
-export function read(jsonPath: string, { base, specifier }: {
-    specifier: URL | string;
-    base?: URL;
-}): PackageConfig;
-/**
- * @param {URL | string} resolved
- * @returns {PackageConfig}
- */
-export function getPackageScopeConfig(resolved: URL | string): PackageConfig;
-/**
- * Returns the package type for a given URL.
- * @param {URL} url - The URL to get the package type for.
- * @returns {PackageType}
- */
-export function getPackageType(url: URL): PackageType;
-export type PackageType = "commonjs" | "module" | "none";
-export type PackageConfig = {
-    pjsonPath: string;
-    exists: boolean;
-    main?: string | undefined;
-    name?: string | undefined;
-    type: PackageType;
-    exports?: Record<string, unknown> | undefined;
-    imports?: Record<string, unknown> | undefined;
-};
-//# sourceMappingURL=package-json-reader.d.ts.map