chore: Update catalog.json tags for partner centre with converged_infra and enterprise_app (#73)

Author: mukulpalit-ibm

ibm_catalog.json

@@ -6,11 +6,13 @@
       "product_kind": "solution",
       "tags": [
         "ibm_created",
-        "integration",
         "target_terraform",
         "terraform",
         "solution",
-        "application_modernization"
+        "integration",
+        "application_modernization",
+        "converged_infra",
+        "enterprise_app"
       ],
       "keywords": [
         "DB2",