chore: update example to consume new monitoring instance module (#284)

Author: ocofaigh

examples/advanced/main.tf

@@ -15,8 +15,8 @@ module "resource_group" {
 ########################################################################################################################
 
 module "cloud_monitoring" {
-  source            = "terraform-ibm-modules/observability-instances/ibm//modules/cloud_monitoring"
-  version           = "3.5.3"
+  source            = "terraform-ibm-modules/cloud-monitoring/ibm"
+  version           = "1.5.0"
   resource_group_id = module.resource_group.resource_group_id
   region            = var.region
   instance_name     = "${var.prefix}-cm"