GH action to run DA tests

.github/workflows/acceptance_test_dfa.yaml

@@ -0,0 +1,39 @@
+name: Deferred Actions
+
+on:
+  pull_request:
+    branches:
+      - main
+    paths:
+      - "manifest/**/*.go"
+      - 'kubernetes/**/*.go'
+      - "go.mod"
+  workflow_dispatch:
+    inputs:
+      terraformVersion:
+        description: Terraform version
+        default: v1.9.0-alpha20240516
+
+env:
+  TERRAFORM_VERSION: ${{ github.event.inputs.terraformVersion || vars.TERRAFORM_VERSION_EXP }}
+
+jobs:
+  acceptance_tests:
+    runs-on: custom-linux-medium
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
+      - name: Set up Go
+        uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # v5.0.1
+        with:
+          go-version-file: 'go.mod'
+      - name: Install Terraform
+        uses: hashicorp/setup-terraform@651471c36a6092792c552e8b1bef71e592b462d8 # v3.1.1
+        with:
+          terraform_version: ${{ env.TERRAFORM_VERSION }}
+          terraform_wrapper: false
+      - name: Run Tests
+        env:
+          TESTARGS: -run '^TestAccKubernetesDeferredActions'
+        run: |
+          make testacc