fix: update fscloud submodule to require >= 1.56.1 of ibm provider (#366)

Author: ocofaigh

modules/fscloud/README.md

@@ -68,7 +68,7 @@ module "cbr_fscloud" {
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.0, <1.6.0 |
-| <a name="requirement_ibm"></a> [ibm](#requirement\_ibm) | 1.56.1 |
+| <a name="requirement_ibm"></a> [ibm](#requirement\_ibm) | >=1.56.1 |
 
 ### Modules
 
@@ -83,7 +83,7 @@ module "cbr_fscloud" {
 
 | Name | Type |
 |------|------|
-| [ibm_iam_account_settings.iam_account_settings](https://registry.terraform.io/providers/IBM-Cloud/ibm/1.56.1/docs/data-sources/iam_account_settings) | data source |
+| [ibm_iam_account_settings.iam_account_settings](https://registry.terraform.io/providers/IBM-Cloud/ibm/latest/docs/data-sources/iam_account_settings) | data source |
 
 ### Inputs
 

modules/fscloud/version.tf

@@ -1,10 +1,9 @@
 terraform {
   required_version = ">= 1.3.0, <1.6.0"
   required_providers {
-    # Pin to the lowest provider version of the range defined in the main module's version.tf to ensure lowest version still works
     ibm = {
       source  = "IBM-Cloud/ibm"
-      version = "1.56.1"
+      version = ">=1.56.1"
     }
   }
 }