Update orchestration based on main

Author: bot-sdk-js

orchestration/src/main/resources/spec/orchestration.yaml

@@ -1,8 +1,7 @@
 openapi: 3.0.0
 
-# TEMPORARY : lint-spec-sap fails without this with "sap-oas3-production-url : At least one URL to a production system is required."
 servers:
-  - url: https://api.dummy.orchestration.service.sap.com
+  - url: "/"
     description: Internal Orchestration Service API
 
 x-sap-shortText: "Orchestration provides common capabilities for business AI scenarios, such as content filtering, data masking, and grounding"