fix(deps): update terraform ibm to latest for the deployable architecture solution (#64)

Co-authored-by: chrisw-ibm <104161708+chrisw-ibm@users.noreply.github.com>

Author: terraform-ibm-modules-ops

README.md

@@ -96,7 +96,7 @@ statement instead the previous block.
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >=1.3.0 |
 | <a name="requirement_cloudability"></a> [cloudability](#requirement\_cloudability) | 0.0.40 |
-| <a name="requirement_ibm"></a> [ibm](#requirement\_ibm) | 1.71.3 |
+| <a name="requirement_ibm"></a> [ibm](#requirement\_ibm) | 1.73.0 |
 | <a name="requirement_restapi"></a> [restapi](#requirement\_restapi) | 1.20.0 |
 
 ### Modules
@@ -115,9 +115,9 @@ statement instead the previous block.
 
 | Name | Type |
 |------|------|
-| [ibm_enterprises.enterprises](https://registry.terraform.io/providers/IBM-Cloud/ibm/1.71.3/docs/data-sources/enterprises) | data source |
-| [ibm_iam_account_settings.billing_exports_account](https://registry.terraform.io/providers/IBM-Cloud/ibm/1.71.3/docs/data-sources/iam_account_settings) | data source |
-| [ibm_iam_auth_token.tokendata](https://registry.terraform.io/providers/IBM-Cloud/ibm/1.71.3/docs/data-sources/iam_auth_token) | data source |
+| [ibm_enterprises.enterprises](https://registry.terraform.io/providers/IBM-Cloud/ibm/1.73.0/docs/data-sources/enterprises) | data source |
+| [ibm_iam_account_settings.billing_exports_account](https://registry.terraform.io/providers/IBM-Cloud/ibm/1.73.0/docs/data-sources/iam_account_settings) | data source |
+| [ibm_iam_auth_token.tokendata](https://registry.terraform.io/providers/IBM-Cloud/ibm/1.73.0/docs/data-sources/iam_auth_token) | data source |
 
 ### Inputs
 

version.tf

@@ -6,7 +6,7 @@ terraform {
   required_providers {
     ibm = {
       source  = "IBM-Cloud/ibm"
-      version = "1.71.3"
+      version = "1.73.0"
     }
     restapi = {
       source  = "Mastercard/restapi"