Update Terraform ibm to v1.71.1

Author: renovate[bot]

production/storage/providers.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     ibm = {
       source = "IBM-Cloud/ibm"
-      version = "1.64.1"
+      version = "1.71.1"
     }
   }