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/drizzle-orm/op-sqlite/driver.d.ts

@@ -0,0 +1,10 @@
+import type { OPSQLiteConnection, QueryResult } from '@op-engineering/op-sqlite';
+import { entityKind } from "../entity.js";
+import { BaseSQLiteDatabase } from "../sqlite-core/db.js";
+import type { DrizzleConfig } from "../utils.js";
+export declare class OPSQLiteDatabase<TSchema extends Record<string, unknown> = Record<string, never>> extends BaseSQLiteDatabase<'async', QueryResult, TSchema> {
+    static readonly [entityKind]: string;
+}
+export declare function drizzle<TSchema extends Record<string, unknown> = Record<string, never>>(client: OPSQLiteConnection, config?: DrizzleConfig<TSchema>): OPSQLiteDatabase<TSchema> & {
+    $client: OPSQLiteConnection;
+};