Update terraform_plan.yaml

.github/workflows/terraform_plan.yaml

@@ -66,16 +66,26 @@ jobs:
         id: validate
         run: terraform validate -no-color
 
+      - name: Terraform Plan
+        id: plan
+        if: github.event_name == 'pull_request'
+        run: terraform plan -no-color -out=${{ vars.plan_cache }}/${{ github.sha }}
+        continue-on-error: true
+
       - name: Terraform Plan
         id: plan
         run: terraform plan -no-color
         continue-on-error: true
 
+      - name: Terraform Show plan
+        if: github.event_name == 'pull_request'
+        run: echo ::set-output name=terraform_plan::$(terraform show ${{ vars.plan_cache }}/${{ github.sha }})
+
       - name: Post Terraform Plan to PR
         uses: CSVD/gh-actions-github-script@v6
         if: github.event_name == 'pull_request'
         env:
-          PLAN: "terraform\n${{ steps.plan.outputs.stdout }}"
+          PLAN: "terraform\n${{ env.terraform_plan }}"
         with:
           github-token: ${{ secrets.GH_TOKEN }}
           script: |