fix: update agents flavor to be extension type (#112)

Author: ocofaigh

ibm_catalog.json

@@ -45,7 +45,7 @@
                 {
                     "label": "Instances",
                     "name": "instances",
-                    "install_type": "fullstack",
+                    "install_type": "extension",
                     "working_directory": "solutions/instances",
                     "compliance": {
                         "authority": "scc-v3",
@@ -283,6 +283,17 @@
                             "service_name": "kms"
                         }
                     ],
+                    "dependencies": [
+                        {
+                          "flavors": [
+                            "quickstart",
+                            "standard"
+                          ],
+                          "id": "95fccffc-ae3b-42df-b6d9-80be5914d852-global",
+                          "name": "deploy-arch-ibm-slz-ocp",
+                          "version": ">=v3.0.0"
+                        }
+                    ],
                     "architecture": {
                         "descriptions": "This architecture supports creating and configuring a Security and Compliance Center Workload Protection instance.",
                         "features": [