add git workflow

.github/workflows/local-build.yaml

@@ -0,0 +1,34 @@
+
+name: local-build
+run-name: local-build ${{ github.actor }} 
+on:
+  # push:
+  #   tags:
+  #     - v1.**
+  #   branches:
+  #     - 'main'
+  #   branches:
+  #     - 'release-*'
+
+  # Allow run workflow manually from Action tab
+  workflow_dispatch:
+env:
+  REGISTRY: docker.frappet.com
+  CMS_IMAGE_NAME: demo/qualifying-exam-cms
+  CMS_IMAGE_TAG: 0.1.1
+jobs:
+  # act -W .github/workflows/local-build.yaml -j local-image 
+  local-image:  
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Check out code"
+        uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+      - name: Build and push docker image
+        uses: docker/build-push-action@v3
+        with: 
+          context: cms
+          load: true
+          tags: ${{env.REGISTRY}}/${{env.CMS_IMAGE_NAME}}:${{env.CMS_IMAGE_TAG}},${{env.REGISTRY}}/${{env.CMS_IMAGE_NAME}}:latest