fix: update modules references to point to hashicorp module registry (#231)

Author: mounika-nalla

README.md

@@ -16,7 +16,8 @@ This module can be used to provision and configure [Context Based Restrictions](
 ```hcl
 module "ibm_cbr" "zone" {
   # replace main with version
-  source = "git::https://github.com/terraform-ibm-modules/terraform-ibm-cbr//cbr-zone-module?ref=main"
+  source = "terraform-ibm-modules/cbr/ibm//cbr-zone-module"
+  version = "latest" # Replace "latest" with a release version to lock into a specific release
   name             = "zone_for_pg_access"
   account_id       = data.ibm_iam_account_settings.iam_account_settings.account_id
   zone_description = "Zone created from terraform"
@@ -25,7 +26,8 @@ module "ibm_cbr" "zone" {
 
 module "ibm_cbr" "rule" {
   # replace main with version
-  source = "git::https://github.com/terraform-ibm-modules/terraform-ibm-cbr//cbr-rule-module?ref=main"
+  source = "terraform-ibm-modules/cbr/ibm//cbr-zone-module"
+  version = "latest" # Replace "latest" with a release version to lock into a specific release
   name             = "rule_for_pg_access"
   rule_description = "rule from terraform"
   enforcement_mode = "enabled"

examples/multi-service-profile/main.tf

@@ -3,7 +3,8 @@
 ##############################################################################
 
 module "resource_group" {
-  source = "git::https://github.com/terraform-ibm-modules/terraform-ibm-resource-group.git?ref=v1.0.5"
+  source  = "terraform-ibm-modules/resource-group/ibm"
+  version = "1.0.5"
   # if an existing resource group is not set (null) create a new one using prefix
   resource_group_name          = var.resource_group == null ? "${var.prefix}-resource-group" : null
   existing_resource_group_name = var.resource_group

examples/multizone-rule/main.tf

@@ -10,7 +10,8 @@ data "ibm_iam_account_settings" "iam_account_settings" {
 ##############################################################################
 
 module "resource_group" {
-  source = "git::https://github.com/terraform-ibm-modules/terraform-ibm-resource-group.git?ref=v1.0.5"
+  source  = "terraform-ibm-modules/resource-group/ibm"
+  version = "1.0.5"
   # if an existing resource group is not set (null) create a new one using prefix
   resource_group_name          = var.resource_group == null ? "${var.prefix}-resource-group" : null
   existing_resource_group_name = var.resource_group

examples/zone/main.tf

@@ -10,7 +10,8 @@ data "ibm_iam_account_settings" "iam_account_settings" {
 ##############################################################################
 
 module "resource_group" {
-  source = "git::https://github.com/terraform-ibm-modules/terraform-ibm-resource-group.git?ref=v1.0.5"
+  source  = "terraform-ibm-modules/resource-group/ibm"
+  version = "1.0.5"
   # if an existing resource group is not set (null) create a new one using prefix
   resource_group_name          = var.resource_group == null ? "${var.prefix}-resource-group" : null
   existing_resource_group_name = var.resource_group