chore: Update React admin dashboard announcement in readme

README.md

@@ -2,10 +2,13 @@
 
 An open-source headless commerce platform built on [Node.js](https://nodejs.org) with [GraphQL](https://graphql.org/), [Nest](https://nestjs.com/) & [TypeScript](http://www.typescriptlang.org/), with a focus on developer productivity and ease of customization.
 
-> **📣 Announcement: We're are building a new React-based Admin Dashboard**
->
-> Expected release of the alpha version is end of March. We're phasing out our Angular-based Admin UI with support until June 2026.
-> [Read more >>](https://vendure.io/blog/2025/02/vendure-react-admin-ui)
+> [!IMPORTANT] 
+> **We're introducing our new React-based Admin Dashboard**</br>
+> Check out our alpha preview now: [v3.2.0 release notes](https://github.com/vendure-ecommerce/vendure/releases/tag/v3.2.0)</br>
+> We're phasing out our Angular-based Admin UI with support until June 2026:
+> [Read more here](https://vendure.io/blog/2025/02/vendure-react-admin-ui)
+
+
 
 [![Build Status](https://github.com/vendure-ecommerce/vendure/actions/workflows/build_and_test_master.yml/badge.svg)](https://github.com/vendure-ecommerce/vendure/actions/workflows/build_and_test_master.yml)
 [![Publish & Install](https://github.com/vendure-ecommerce/vendure/actions/workflows/publish_and_install_master.yml/badge.svg)](https://github.com/vendure-ecommerce/vendure/actions/workflows/publish_and_install_master.yml)