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/unstorage/drivers/cloudflare-kv-binding.d.mts

@@ -0,0 +1,12 @@
+export interface KVOptions {
+    binding?: string | KVNamespace;
+    /** Adds prefix to all stored keys */
+    base?: string;
+    /**
+     * The minimum time-to-live (ttl) for setItem in seconds.
+     * The default is 60 seconds as per Cloudflare's [documentation](https://developers.cloudflare.com/kv/api/write-key-value-pairs/).
+     */
+    minTTL?: number;
+}
+declare const _default: (opts: KVOptions) => import("..").Driver<KVOptions, KVNamespace<string>>;
+export default _default;