chore(deps): update terraform terraform-ibm-modules/cos/ibm to v8.11.7 (#529)

Co-authored-by: Akash Kumar <Ak-sky@users.noreply.github.com>
Co-authored-by: Conall Ó Cofaigh <ocofaigh@ie.ibm.com>

Author: 3 people

examples/multi-resource-rule/main.tf

@@ -53,7 +53,7 @@ module "cbr_zone_vpc" {
 
 module "cos_instance_and_bucket" {
   source                        = "terraform-ibm-modules/cos/ibm"
-  version                       = "8.11.5"
+  version                       = "8.11.7"
   resource_group_id             = module.resource_group.resource_group_id
   region                        = var.region
   create_cos_instance           = true