Update README.md

Author: rjouhann

README.md

@@ -19,7 +19,15 @@ Once the tunnel is established, a proxy server is deployed on the GitGuardian si
 
 ## Install and configure
 
-For GGBridge configuration instructions, please refer to our [public documentation](https://docs.gitguardian.com/platform/enterprise-administration/ggbridge).
+For detailed GGBridge configuration instructions on the GitGuardian platform, please refer to our [public documentation](https://docs.gitguardian.com/platform/enterprise-administration/ggbridge).
+
+In summary, the setup process involves the following steps:
+
+1. **Request Bridge Access**  
+2. **Create Your Bridge**  
+3. **Configure the Bridge Client**  
+4. **Configure URL Mapping** (if not done during creation)  
+5. **Configure Your Integrations**
 
 **ggbridge** is distributed as a Distroless Docker image based on Wolfi OS, ensuring minimal dependencies and enhanced security.
 Additionaly, a **shell** variant of the Docker image is available, this version includes additional tools and allows you to connect to the container via a shell, facilitating troubleshooting and debugging during development or integration.