feat: add README.md for EDP Release 'PoC' and update docs-url in catalog-info.yaml

docs/README.md

@@ -0,0 +1,55 @@
+# 🌟 EdgeDeveloperPlatform - EDP Release 'PoC'
+
+Telekom MMS & T-Systems, December 2024
+
+> **Tagline:** Change the way we work with IDP's.
+
+---
+
+## 📋 Table of Contents
+
+- [🌟 EdgeDeveloperPlatform - EDP Release 'PoC'](#-edgedeveloperplatform---edp-release-poc)
+  - [📋 Table of Contents](#-table-of-contents)
+  - [📖 About the Product](#-about-the-product)
+    - [🛠️ Application Stack](#️-application-stack)
+  - [📖 Access our Documentation](#-access-our-documentation)
+  - [📝 License](#-license)
+
+---
+
+## 📖 About the Product
+
+**edpbuilder** is a tool to quickly instantiate and manage **I**nternal **D**eveloper **P**latform's (**IDP**s).
+The **E**dge **D**eveloper **P**latform Builder(**edp**builder) can easily setup a Kubenetes cluster (local kind cluster or OSC instance) and deploy tools to manage the Kubernetes resources and the software lifecicle of an application.
+One usecase to demonstrate the capabilities of our tool is the PetClinic Application. (LINK)
+
+### 🛠️ Application Stack
+
+- **Version-Control:** Forgejo
+- **CI:** Forgejo Actions
+- **CD:** ArgoCD
+- **Monitoring:** Grafana, Prometheus, Loki, Promtail
+- **SSO:** Keycloak
+- **Developer Portal:** Backstage
+- **Secret-Management:** OpenBao, external-secrets
+- **Infrastructur-Provisioning:** Crossplane
+
+## 📖 Access our Documentation
+
+Our documentation is designed to be easily accessible regardless of your environment. Here are three primary ways to view it:
+
+1. **in Our Open Sovereign Cloud**  
+   Our documentation can be easily accessed through a Backstage instance hosted on our Open Sovereign Cloud (OSC). Simply log in to our OSC Backstage platform to read through the documentation.
+
+2. **in a local kind Cluster**  
+    Using the edpbuilder, you can set up a local IDP that comes with a Backstage instance containing the documentation.
+    *[How to set up a local IDP on a kind cluster](docs/userguide/edpbuilder.md)*
+
+3. **Forgejo Repository**  
+    If you prefer direct access, the content of our documentation is centrally defined and maintained within the docs folder of this repository.
+
+---
+
+## 📝 License
+
+[LICENSE]

edp-backstage-integration/catalog-info.yaml

@@ -6,7 +6,7 @@ metadata:
   description: This component represents the documentation for our project.
   annotations:
     backstage.io/techdocs-ref: dir:..
-    backstage.io/docs-url: ./README.md
+    backstage.io/docs-url: ./docs/README.md
   tags:
     - documentation
     - docs