chore(deps): update terraform terraform-ibm-modules/observability-instances/ibm to v3

Author: terraform-ibm-modules-ops

examples/advanced/main.tf

@@ -16,7 +16,7 @@ module "resource_group" {
 
 module "cloud_monitoring" {
   source            = "terraform-ibm-modules/observability-instances/ibm//modules/cloud_monitoring"
-  version           = "2.17.0"
+  version           = "3.1.1"
   resource_group_id = module.resource_group.resource_group_id
   region            = var.region
   instance_name     = "${var.prefix}-cm"