eli-239 amending make commands in README files

Author: eddalmond1

infrastructure/stacks/bootstrap/README.md

@@ -62,7 +62,7 @@ make bootstrap-terraform env=<env> tf-command=plan
 Workspaces allow for alternative deployments within the same environment (e.g., testing changes in `dev`). Create a workspace with the same name as the environment:
 
 ```bash
-make terraform-workspace env=<env> stack=bootstrap workspace=<env>
+make terraform-workspace env=<env> stack=bootstrap workspace=default
 ```
 
 ### 1.4 Apply Terraform Changes
@@ -105,7 +105,7 @@ terraform {
 Reinitialize Terraform to migrate the state to the S3 bucket:
 
 ```bash
-make terraform env=<env> workspace=<env> stack=bootstrap tf-command=apply
+make terraform env=<env> workspace=default stack=bootstrap tf-command=apply
 ```
 
 You will see a prompt like the following:

infrastructure/stacks/iams-developer-roles/README.md

@@ -37,13 +37,13 @@ This stack creates the following AWS resources:
 3. Plan the deployment:
 
     ```bash
-    make terraform env=dev stack=iams-developer-roles tf-command=plan workspace=dev
+    make terraform env=dev stack=iams-developer-roles tf-command=plan workspace=default
     ```
 
 4. Apply the configuration:
 
     ```bash
-    make terraform env=dev stack=iams-developer-roles tf-command=apply workspace=dev
+    make terraform env=dev stack=iams-developer-roles tf-command=apply workspace=default
     ```
 
 5. Verify the role was created:

infrastructure/stacks/networking/README.md

@@ -84,16 +84,16 @@ For a high-level overview, see the [VPC Structure Confluence Page](https://nhsd-
 Run the following command to initialize Terraform and generate a plan. Replace `<env>` with your target environment (e.g., `dev`):
 
 ```bash
-make terraform env=dev stack=networking tf-command=init workspace=<env>
-make terraform env=dev stack=networking tf-command=plan workspace=<env>
+make terraform env=dev stack=networking tf-command=init workspace=default
+make terraform env=dev stack=networking tf-command=plan workspace=default
 ```
 
 ### 2. Apply Terraform Changes
 
 Deploy the Terraform configuration:
 
 ```bash
-make terraform env=dev stack=networking tf-command=apply workspace=<env>
+make terraform env=dev stack=networking tf-command=apply workspace=default
 ```
 
 For more on Terraform, see the [Terraform Documentation](https://developer.hashicorp.com/terraform/docs).