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-brainfuck.js

@@ -0,0 +1,20 @@
+Prism.languages.brainfuck = {
+	'pointer': {
+		pattern: /<|>/,
+		alias: 'keyword'
+	},
+	'increment': {
+		pattern: /\+/,
+		alias: 'inserted'
+	},
+	'decrement': {
+		pattern: /-/,
+		alias: 'deleted'
+	},
+	'branching': {
+		pattern: /\[|\]/,
+		alias: 'important'
+	},
+	'operator': /[.,]/,
+	'comment': /\S+/
+};