feat: Upgrade to Astro with full PDPA compliance

PDPA Features:
✅ Cookie consent banner
✅ Consent logging API
✅ Admin dashboard
✅ Privacy Policy
✅ Terms & Conditions

Technical:
✅ Astro 5.x + Tailwind v4
✅ Docker on port 80
✅ SQLite database
✅ 15 pages built

Ready for Easypanel deployment.

node_modules/prismjs/components/prism-handlebars.js

@@ -0,0 +1,40 @@
+(function (Prism) {
+
+	Prism.languages.handlebars = {
+		'comment': /\{\{![\s\S]*?\}\}/,
+		'delimiter': {
+			pattern: /^\{\{\{?|\}\}\}?$/,
+			alias: 'punctuation'
+		},
+		'string': /(["'])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		'number': /\b0x[\dA-Fa-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[Ee][+-]?\d+)?/,
+		'boolean': /\b(?:false|true)\b/,
+		'block': {
+			pattern: /^(\s*(?:~\s*)?)[#\/]\S+?(?=\s*(?:~\s*)?$|\s)/,
+			lookbehind: true,
+			alias: 'keyword'
+		},
+		'brackets': {
+			pattern: /\[[^\]]+\]/,
+			inside: {
+				punctuation: /\[|\]/,
+				variable: /[\s\S]+/
+			}
+		},
+		'punctuation': /[!"#%&':()*+,.\/;<=>@\[\\\]^`{|}~]/,
+		'variable': /[^!"#%&'()*+,\/;<=>@\[\\\]^`{|}~\s]+/
+	};
+
+	Prism.hooks.add('before-tokenize', function (env) {
+		var handlebarsPattern = /\{\{\{[\s\S]+?\}\}\}|\{\{[\s\S]+?\}\}/g;
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'handlebars', handlebarsPattern);
+	});
+
+	Prism.hooks.add('after-tokenize', function (env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'handlebars');
+	});
+
+	Prism.languages.hbs = Prism.languages.handlebars;
+	Prism.languages.mustache = Prism.languages.handlebars;
+
+}(Prism));