fix(deps): update terraform ibm to latest for the da solution (#58)

Author: terraform-ibm-modules-ops

solutions/apps/version.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     ibm = {
       source  = "IBM-Cloud/ibm"
-      version = "1.65.1"
+      version = "1.66.0"
     }
   }
 }