Merge pull request #956 from aureamunoz/add-composite-clarification

Add clarification about how composite service discovery works.

docs/docs/service-discovery/composite.md

@@ -38,9 +38,14 @@ For each service that should consist of multiple services, configure the service
     quarkus.stork.serviceB.service-discovery.type=...
     ```
 
-
 Remember to define the services that make up your composite service.
 
+Be aware that Stork doesn't work as a standalone service discovery cluster. 
+Instead, it processes composite configurations—meaning it handles multiple configurations that may use different service discovery implementation. 
+For each specific configuration, Stork delegates the service discovery task to the appropriate service discovery provider. 
+If one of these providers doesn't respond or fails, it affects Stork's ability to resolve that specific configuration, but it doesn't mean Stork itself is faulty; 
+it relies on the performance of the service discovery systems it’s configured to work with.
+
 These are all the parameters of the composite service discovery:
 
 --8<-- "target/attributes/META-INF/stork-docs/composite-sd-attributes.txt"