updated diagram

Author: Vipin Kumar

ibm_catalog.json

@@ -21,7 +21,7 @@
       "short_description": "Configures IBM Cloud Activity tracker resources",
       "long_description": "Solution that support configuring IBM Cloud Observability resources for activity tracking.",
       "offering_docs_url": "https://github.com/terraform-ibm-modules/terraform-ibm-activity-tracker/blob/main/README.md",
-      "offering_icon_url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-observability-da/main/images/observability-icon.svg",
+      "offering_icon_url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-activity-tracker/main/images/observability-icon.svg",
       "provider_name": "IBM",
       "features": [
         {
@@ -307,7 +307,7 @@
               {
                 "diagram": {
                   "caption": "Activity tracker deployment on IBM Cloud",
-                  "url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-observability-da/main/reference-architecture/deployable-architecture-observability-instances.svg",
+                  "url": "https://raw.githubusercontent.com/terraform-ibm-modules/terraform-ibm-activity-tracker/main/reference-architecture/deployable-architecture-activity-tracker.svg",
                   "type": "image/svg+xml"
                 },
                 "description": "This architecture supports creating IBM Cloud Activity Tracker Event Routing to an Object Storage bucket and Cloud Logs instance."