Stack outputs (#79)

* docs: minor fixes

* fix: update output def

* feat: outputs

Author: vburckhardt

ibm_catalog.json

@@ -243,6 +243,24 @@
 							"required": false
 						}
 					],
+					"outputs": [
+						{
+							"key": "watsonx_project_url",
+							"description": "The URL to the WatsonX project for the sample RAG application."
+						},
+						{
+							"key": "watsonx_project_id",
+							"description": "The ID for the WatsonX project for the sample RAG application."
+						},
+						{
+							"key": "watson_discovery_api_url",
+							"description": "The URL to the Watson Discovery API endpoint."
+						},
+						{
+							"key": "watson_discovery_project_id",
+							"description": "The ID for the Watson Discovery project for the sample RAG application."
+						}
+					],
 					"install_type": "fullstack"
 				}
 			]

stack_definition.json

@@ -502,6 +502,10 @@
     {
       "name": "watson_discovery_api_url",
       "value": "ref:./members/6 - Sample RAG app configuration/outputs/watson_discovery_api_url"
+    },
+    {
+      "name": "watson_discovery_project_id",
+      "value": "ref:./members/6 - Sample RAG app configuration/outputs/watson_discovery_project_id"
     }
   ]
 }