♻️ 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/prismjs/components/prism-ftl.js

@@ -1,98 +0,0 @@
-(function (Prism) {
-
-	// https://freemarker.apache.org/docs/dgui_template_exp.html
-
-	// FTL expression with 4 levels of nesting supported
-	var FTL_EXPR = /[^<()"']|\((?:<expr>)*\)|<(?!#--)|<#--(?:[^-]|-(?!->))*-->|"(?:[^\\"]|\\.)*"|'(?:[^\\']|\\.)*'/.source;
-	for (var i = 0; i < 2; i++) {
-		FTL_EXPR = FTL_EXPR.replace(/<expr>/g, function () { return FTL_EXPR; });
-	}
-	FTL_EXPR = FTL_EXPR.replace(/<expr>/g, /[^\s\S]/.source);
-
-	var ftl = {
-		'comment': /<#--[\s\S]*?-->/,
-		'string': [
-			{
-				// raw string
-				pattern: /\br("|')(?:(?!\1)[^\\]|\\.)*\1/,
-				greedy: true
-			},
-			{
-				pattern: RegExp(/("|')(?:(?!\1|\$\{)[^\\]|\\.|\$\{(?:(?!\})(?:<expr>))*\})*\1/.source.replace(/<expr>/g, function () { return FTL_EXPR; })),
-				greedy: true,
-				inside: {
-					'interpolation': {
-						pattern: RegExp(/((?:^|[^\\])(?:\\\\)*)\$\{(?:(?!\})(?:<expr>))*\}/.source.replace(/<expr>/g, function () { return FTL_EXPR; })),
-						lookbehind: true,
-						inside: {
-							'interpolation-punctuation': {
-								pattern: /^\$\{|\}$/,
-								alias: 'punctuation'
-							},
-							rest: null
-						}
-					}
-				}
-			}
-		],
-		'keyword': /\b(?:as)\b/,
-		'boolean': /\b(?:false|true)\b/,
-		'builtin-function': {
-			pattern: /((?:^|[^?])\?\s*)\w+/,
-			lookbehind: true,
-			alias: 'function'
-		},
-		'function': /\b\w+(?=\s*\()/,
-		'number': /\b\d+(?:\.\d+)?\b/,
-		'operator': /\.\.[<*!]?|->|--|\+\+|&&|\|\||\?{1,2}|[-+*/%!=<>]=?|\b(?:gt|gte|lt|lte)\b/,
-		'punctuation': /[,;.:()[\]{}]/
-	};
-
-	ftl.string[1].inside.interpolation.inside.rest = ftl;
-
-	Prism.languages.ftl = {
-		'ftl-comment': {
-			// the pattern is shortened to be more efficient
-			pattern: /^<#--[\s\S]*/,
-			alias: 'comment'
-		},
-		'ftl-directive': {
-			pattern: /^<[\s\S]+>$/,
-			inside: {
-				'directive': {
-					pattern: /(^<\/?)[#@][a-z]\w*/i,
-					lookbehind: true,
-					alias: 'keyword'
-				},
-				'punctuation': /^<\/?|\/?>$/,
-				'content': {
-					pattern: /\s*\S[\s\S]*/,
-					alias: 'ftl',
-					inside: ftl
-				}
-			}
-		},
-		'ftl-interpolation': {
-			pattern: /^\$\{[\s\S]*\}$/,
-			inside: {
-				'punctuation': /^\$\{|\}$/,
-				'content': {
-					pattern: /\s*\S[\s\S]*/,
-					alias: 'ftl',
-					inside: ftl
-				}
-			}
-		}
-	};
-
-	Prism.hooks.add('before-tokenize', function (env) {
-		// eslint-disable-next-line regexp/no-useless-lazy
-		var pattern = RegExp(/<#--[\s\S]*?-->|<\/?[#@][a-zA-Z](?:<expr>)*?>|\$\{(?:<expr>)*?\}/.source.replace(/<expr>/g, function () { return FTL_EXPR; }), 'gi');
-		Prism.languages['markup-templating'].buildPlaceholders(env, 'ftl', pattern);
-	});
-
-	Prism.hooks.add('after-tokenize', function (env) {
-		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'ftl');
-	});
-
-}(Prism));