Separating Staging Terraform Workflows into Separate Jobs (#1412)

Confirmed with Steve and Pond that this looks ok.

.github/actions/setup-terraform/action.yml

@@ -0,0 +1,23 @@
+name: "setup-terraform"
+
+on:
+  workflow_call:
+
+runs:
+  using: "composite"
+  steps:
+    - name: Checkout
+      uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+
+    - name: Set environment variables
+      uses: ./.github/actions/setvars
+      with:
+        envVarFile: ./.env
+
+    - name: Setup Terraform tools
+      uses: cds-snc/terraform-tools-setup@v1
+      env: # In case you want to override default versions
+          CONFTEST_VERSION: 0.30.0 
+          TERRAFORM_VERSION: 1.6.2
+          TERRAGRUNT_VERSION: 0.44.4
+          TF_SUMMARIZE_VERSION: 0.2.3                    

.github/workflows/merge_to_main_production.yml

@@ -183,4 +183,9 @@ jobs:
       - name: Apply aws/system_status_static_site
         run: |
           cd env/production/system_status_static_site
+          terragrunt apply --terragrunt-non-interactive -auto-approve
+
+      - name: Apply aws/newrelic
+        run: |
+          cd env/production/newrelic
           terragrunt apply --terragrunt-non-interactive -auto-approve