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/.vite/deps/_metadata.json

@@ -0,0 +1,31 @@
+{
+  "hash": "4fe7beb6",
+  "configHash": "0447bcbf",
+  "lockfileHash": "746a67c5",
+  "browserHash": "6b663b28",
+  "optimized": {
+    "astro > cssesc": {
+      "src": "../../cssesc/cssesc.js",
+      "file": "astro___cssesc.js",
+      "fileHash": "f71ee3cc",
+      "needsInterop": true
+    },
+    "astro > aria-query": {
+      "src": "../../aria-query/lib/index.js",
+      "file": "astro___aria-query.js",
+      "fileHash": "802b04fa",
+      "needsInterop": true
+    },
+    "astro > axobject-query": {
+      "src": "../../axobject-query/lib/index.js",
+      "file": "astro___axobject-query.js",
+      "fileHash": "5fe72762",
+      "needsInterop": true
+    }
+  },
+  "chunks": {
+    "chunk-BUSYA2B4": {
+      "file": "chunk-BUSYA2B4.js"
+    }
+  }
+}