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/gel-core/policies.d.ts

@@ -0,0 +1,24 @@
+import { entityKind } from "../entity.js";
+import type { SQL } from "../sql/sql.js";
+import type { GelRole } from "./roles.js";
+import type { GelTable } from "./table.js";
+export type GelPolicyToOption = 'public' | 'current_role' | 'current_user' | 'session_user' | (string & {}) | GelPolicyToOption[] | GelRole;
+export interface GelPolicyConfig {
+    as?: 'permissive' | 'restrictive';
+    for?: 'all' | 'select' | 'insert' | 'update' | 'delete';
+    to?: GelPolicyToOption;
+    using?: SQL;
+    withCheck?: SQL;
+}
+export declare class GelPolicy implements GelPolicyConfig {
+    readonly name: string;
+    static readonly [entityKind]: string;
+    readonly as: GelPolicyConfig['as'];
+    readonly for: GelPolicyConfig['for'];
+    readonly to: GelPolicyConfig['to'];
+    readonly using: GelPolicyConfig['using'];
+    readonly withCheck: GelPolicyConfig['withCheck'];
+    constructor(name: string, config?: GelPolicyConfig);
+    link(table: GelTable): this;
+}
+export declare function gelPolicy(name: string, config?: GelPolicyConfig): GelPolicy;