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/@libsql/hrana-client/lib-esm/cursor.d.ts

@@ -0,0 +1,9 @@
+import type * as proto from "./shared/proto.js";
+export declare abstract class Cursor {
+    /** Fetch the next entry from the cursor. */
+    abstract next(): Promise<proto.CursorEntry | undefined>;
+    /** Close the cursor. */
+    abstract close(): void;
+    /** True if the cursor is closed. */
+    abstract get closed(): boolean;
+}