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/astro/dist/core/index.js

@@ -0,0 +1,11 @@
+import { default as _sync } from "./sync/index.js";
+import { default as default2 } from "./build/index.js";
+import { default as default3 } from "./dev/index.js";
+import { default as default4 } from "./preview/index.js";
+const sync = (inlineConfig) => _sync(inlineConfig);
+export {
+  default2 as build,
+  default3 as dev,
+  default4 as preview,
+  sync
+};