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/actions/integration.js

@@ -0,0 +1,43 @@
+import { AstroError } from "../core/errors/errors.js";
+import { ActionsWithoutServerOutputError } from "../core/errors/errors-data.js";
+import { viteID } from "../core/util.js";
+import { ACTION_RPC_ROUTE_PATTERN, ACTIONS_TYPES_FILE, VIRTUAL_MODULE_ID } from "./consts.js";
+function astroIntegrationActionsRouteHandler({
+  settings,
+  filename
+}) {
+  return {
+    name: VIRTUAL_MODULE_ID,
+    hooks: {
+      async "astro:config:setup"() {
+        settings.injectedRoutes.push({
+          pattern: ACTION_RPC_ROUTE_PATTERN,
+          entrypoint: "astro/actions/runtime/route.js",
+          prerender: false,
+          origin: "internal"
+        });
+      },
+      "astro:config:done": async (params) => {
+        if (params.buildOutput === "static") {
+          const error = new AstroError(ActionsWithoutServerOutputError);
+          error.stack = void 0;
+          throw error;
+        }
+        const stringifiedActionsImport = JSON.stringify(
+          viteID(new URL(`./${filename}`, params.config.srcDir))
+        );
+        settings.injectedTypes.push({
+          filename: ACTIONS_TYPES_FILE,
+          content: `declare module "astro:actions" {
+	type Actions = typeof import(${stringifiedActionsImport})["server"];
+
+	export const actions: Actions;
+}`
+        });
+      }
+    }
+  };
+}
+export {
+  astroIntegrationActionsRouteHandler as default
+};