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-pcaxis.js

@@ -0,0 +1,53 @@
+Prism.languages.pcaxis = {
+	'string': /"[^"]*"/,
+	'keyword': {
+		pattern: /((?:^|;)\s*)[-A-Z\d]+(?:\s*\[[-\w]+\])?(?:\s*\("[^"]*"(?:,\s*"[^"]*")*\))?(?=\s*=)/,
+		lookbehind: true,
+		greedy: true,
+		inside: {
+			'keyword': /^[-A-Z\d]+/,
+			'language': {
+				pattern: /^(\s*)\[[-\w]+\]/,
+				lookbehind: true,
+				inside: {
+					'punctuation': /^\[|\]$/,
+					'property': /[-\w]+/
+				}
+			},
+			'sub-key': {
+				pattern: /^(\s*)\S[\s\S]*/,
+				lookbehind: true,
+				inside: {
+					'parameter': {
+						pattern: /"[^"]*"/,
+						alias: 'property'
+					},
+					'punctuation': /^\(|\)$|,/
+				}
+			}
+		}
+	},
+	'operator': /=/,
+	'tlist': {
+		pattern: /TLIST\s*\(\s*\w+(?:(?:\s*,\s*"[^"]*")+|\s*,\s*"[^"]*"-"[^"]*")?\s*\)/,
+		greedy: true,
+		inside: {
+			'function': /^TLIST/,
+			'property': {
+				pattern: /^(\s*\(\s*)\w+/,
+				lookbehind: true
+			},
+			'string': /"[^"]*"/,
+			'punctuation': /[(),]/,
+			'operator': /-/
+		}
+	},
+	'punctuation': /[;,]/,
+	'number': {
+		pattern: /(^|\s)\d+(?:\.\d+)?(?!\S)/,
+		lookbehind: true
+	},
+	'boolean': /NO|YES/,
+};
+
+Prism.languages.px = Prism.languages.pcaxis;