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/trim-lines/index.d.ts

@@ -0,0 +1,10 @@
+/**
+ * Remove initial and final spaces and tabs at the line breaks in `value`.
+ * Does not trim initial and final spaces and tabs of the value itself.
+ *
+ * @param {string} value
+ *   Value to trim.
+ * @returns {string}
+ *   Trimmed value.
+ */
+export function trimLines(value: string): string