refactor: Move Astro to root, use PORT env (default 80), allow all hosts

- Move Astro files from dealplustech-astro/ to project root
- Update Dockerfile: PORT environment variable (default 80)
- Add vite.config.ts with allowedHosts: true
- Matches nixpacks behavior for Easypanel deployment
- No hardcoded ports or domains

node_modules/import-meta-resolve/lib/get-format.d.ts

@@ -0,0 +1,13 @@
+/**
+ * @param {URL} url
+ * @param {{parentURL: string}} context
+ * @returns {string | null}
+ */
+export function defaultGetFormatWithoutErrors(url: URL, context: {
+    parentURL: string;
+}): string | null;
+export type ProtocolHandler = (parsed: URL, context: {
+    parentURL: string;
+    source?: Buffer;
+}, ignoreErrors: boolean) => string | null | void;
+//# sourceMappingURL=get-format.d.ts.map