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/astro/dist/assets/fonts/infra/dev-font-file-id-generator.d.ts

@@ -0,0 +1,16 @@
+import type * as unifont from 'unifont';
+import type { FontFileContentResolver, FontFileIdGenerator, Hasher } from '../definitions.js';
+import type { FontType } from '../types.js';
+export declare class DevFontFileIdGenerator implements FontFileIdGenerator {
+    #private;
+    constructor({ hasher, contentResolver, }: {
+        hasher: Hasher;
+        contentResolver: FontFileContentResolver;
+    });
+    generate({ cssVariable, originalUrl, type, font, }: {
+        originalUrl: string;
+        type: FontType;
+        cssVariable: string;
+        font: unifont.FontFaceData;
+    }): string;
+}