Update readme with installation and configuration details

Author: jerowork

README.md

@@ -1,5 +1,49 @@
-# 🫚 Gember MessageBus: Symfony Messenger
+# 🫚 Gember Message Bus: Symfony Messenger
 [![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat)](LICENSE)
 [![PHP Version](https://img.shields.io/badge/php-%5E8.3-8892BF.svg?style=flat)](http://www.php.net)
 
-Gember MessageBus ([gember/event-sourcing](https://github.com/GemberPHP/event-sourcing)) implementation based on [symfony/messenger](https://github.com/symfony/messenger).
+[Gember Event Sourcing](https://github.com/GemberPHP/event-sourcing) Message Bus adapter based on [symfony/messenger](https://github.com/symfony/messenger).
+
+> All external dependencies in Gember Event Sourcing are organized into separate packages,
+> making it easy to swap out a vendor adapter for another.
+
+## Installation
+Install with Composer:
+```bash
+composer gember/message-bus-symfony
+```
+
+## Configuration
+Bind this adapter to the `EventBus` interface in your service definitions.
+
+### Examples
+
+#### Vanilla PHP
+```php
+use Gember\MessageBusSymfony\SymfonyEventBus;
+use Symfony\Component\Messenger\Handler\HandlersLocator;
+use Symfony\Component\Messenger\MessageBus;
+use Symfony\Component\Messenger\Middleware\HandleMessageMiddleware;
+
+$finder = new SymfonyEventBus(
+    new MessageBus([ // An EventBus configuration of your choice
+        new HandleMessageMiddleware(new HandlersLocator([
+            SomeEvent::class => [SomeEventSubscriber::class],
+            // ...
+        ])),     
+    ]), 
+);
+```
+
+#### Symfony
+It is recommended to use the [Symfony bundle](https://github.com/GemberPHP/event-sourcing-symfony-bundle) to configure Gember Event Sourcing.
+With this bundle, the adapter is automatically set as the default for Event Bus.
+
+If you're not using the bundle, you can bind it directly to the `EventBus` interface.
+
+```yaml
+Gember\EventSourcing\Util\Messaging\MessageBus\EventBus:
+  class: Gember\MessageBusSymfony\SymfonyEventBus
+  arguments:
+    - '@event.bus' # or any other defined Symfony event bus
+```

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "gember/message-bus-symfony",
-    "description": "Gember MessageBus (gember/event-sourcing) implementation based on symfony/messenger",
+    "description": "Gember Event Sourcing Message Bus adapter based on symfony/messenger",
     "license": "MIT",
     "type": "library",
     "keywords": [