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-hoon.js

@@ -0,0 +1,14 @@
+Prism.languages.hoon = {
+	'comment': {
+		pattern: /::.*/,
+		greedy: true
+	},
+	'string': {
+		pattern: /"(?:[^"\\]|\\.)*"|'(?:[^'\\]|\\.)*'/,
+		greedy: true
+	},
+	'constant': /%(?:\.[ny]|[\w-]+)/,
+	'class-name': /@(?:[a-z0-9-]*[a-z0-9])?|\*/i,
+	'function': /(?:\+[-+] {2})?(?:[a-z](?:[a-z0-9-]*[a-z0-9])?)/,
+	'keyword': /\.[\^\+\*=\?]|![><:\.=\?!]|=[>|:,\.\-\^<+;/~\*\?]|\?[>|:\.\-\^<\+&~=@!]|\|[\$_%:\.\-\^~\*=@\?]|\+[|\$\+\*]|:[_\-\^\+~\*]|%[_:\.\-\^\+~\*=]|\^[|:\.\-\+&~\*=\?]|\$[|_%:<>\-\^&~@=\?]|;[:<\+;\/~\*=]|~[>|\$_%<\+\/&=\?!]|--|==/
+};