Improves the main README (#595)

* Fixes Web UIs Registry and Discovery Endpoint Env Vars

* Improves the README

README.md

@@ -3,6 +3,15 @@
 
 In this repository, the BaSyx Java V2 components fully compatible with *Details of the Asset Administration Shell V3* are as well as their respective Clients are contained. For each component, a multitude of backends (e.g., InMemory, MongoDB) as well as further features (MQTT, ...) are provided. All components are available on [DockerHub](https://hub.docker.com/search?q=eclipsebasyx) as off-the-shelf components and can be easily configured and extended. Additionally, the server SDK of this repository can be used for implementation of further components.
 
+## Get started with our off-the-shelf components
+
+> [!IMPORTANT]
+> We provide a **[Starter Kit](https://basyx.org/get-started/introduction)** on [BaSyx.org](https://basyx.org) that can be used to create your first running BaSyx setup tailored to your needs.  
+> All configurations can be done graphically with ease.
+
+> [!NOTE]
+> If you need a minimal example, we also provide one [here](examples/BaSyxMinimal) in our collection of [BaSyx examples](examples).
+
 ## Server SDK
 The following off-the-shelf components are available:
 
@@ -13,6 +22,7 @@ The following off-the-shelf components are available:
 * [AAS Registry](basyx.aasregistry)
 * [Submodel Registry](basyx.submodelregistry)
 * [AAS Discovery](basyx.aasdiscoveryservice)
+* [AASX File Server](basyx.aasxfileserver)
 
 In addition, a blueprint for a Type 2/ Type 3 standalone submodel is provided:
 * [Type 2/Type 3 Submodel](basyx.submodelservice)
@@ -23,6 +33,9 @@ In addition, the following Clients are available:
 * [Submodel Repository Client](basyx.submodelrepository/basyx.submodelrepository-client)
 * [AAS Service Client](basyx.aasservice/basyx.aasservice-client)
 * [Submodel Service Client](basyx.submodelservice/basyx.submodelservice-client)
+* [AAS Environment Client](basyx.aasenvironment/basyx.aasenvironment-client)
+* [AAS Registry Client](basyx.aasregistry/basyx.aasregistry-client-native)
+* [Submodel Registry Client](basyx.submodelregistry/basyx.submodelregistry-client-native)
 
 ## Documentation, Roadmap & Examples
 In addition to the [general documentation](https://github.com/eclipse-basyx/basyx-java-server-sdk/tree/main/docs), each component has its own specific documentation that can be found in the respective folders. Additionally, we provide a general documentation on [readthedocs](https://wiki.basyx.org/en/latest/).