fix: update package description in composer.json and README.md for clarity

Author: awu

README.md

@@ -10,7 +10,7 @@
 [![codecov](https://codecov.io/github/wundii/data-mapper-symfony-bundle/branch/main/graph/badge.svg?token=cb7efb4edf7e1a31909c63e5a9fd4b814f000166)](https://app.codecov.io/github/wundii/data-mapper-symfony-bundle)
 [![Downloads](https://img.shields.io/packagist/dt/wundii/data-mapper-symfony-bundle.svg?style=flat)](https://packagist.org/packages/wundii/data-mapper-symfony-bundle)
 
-A Symfony bundle providing seamless integration for the [Wundii Data Mapper](https://github.com/wundii/data-mapper).
+A ***Symfony bundle*** providing seamless integration for the [wundii/data-mapper](https://github.com/wundii/data-mapper).
 
 ## Features
 - Mapping source data into objects

composer.json

@@ -1,7 +1,7 @@
 {
   "name": "wundii/data-mapper-symfony-bundle",
   "type": "symfony-bundle",
-  "description": "Symfony Bundle for Wundii Data Mapper",
+  "description": "A Symfony Bundle for modern deserialization and mapping of XML, JSON and arrays in PHP classes - optimized for PHP 8.2+",
   "keywords": ["symfony","symfony-bundle","bundle","datamapper","mapper","xml","json","array","object", "deserialization", "deserialize"],
   "license": "MIT",
   "authors": [