add "Create destroy plan"

.github/workflows/dotnet.yml

@@ -194,6 +194,9 @@ jobs:
     environment: dev
     permissions:
       contents: read
+    outputs:
+      CONFIG_VERSION: ${{ steps.plan-upload.outputs.configuration_version_id }}
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -239,4 +242,18 @@ jobs:
         id: apply
         with:
           run: ${{ steps.apply-run.outputs.run_id }}
-          comment: "Confirmed from GitHub Actions CI ${{ github.sha }}"
+          comment: "Confirmed from GitHub Actions CI ${{ github.sha }}"
+
+  destroy-plan:
+    name: "Create terraform destroy plan"
+    needs: [create-app]
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Create plan
+        uses: hashicorp/tfc-workflows-github/actions/[email protected]
+        id: destroy-plan
+        with:
+          workspace: ${{ env.TF_WORKSPACE }}
+          configuration_version: ${{ NEEDS.create-app.outputs.CONFIG_VERSION }}
+          is_destroy: true