workflow to build and publish docker image

.github/workflows/docker-build-publish.yml

@@ -0,0 +1,38 @@
+name: Docker Build and Publish
+on:
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+permissions:
+  contents: write
+  packages: write
+
+jobs:
+  build:
+    if: ${{ github.actor != 'dependabot'}}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@6524bf65af31da8d45b59e8c27de4bd072b392f5
+      - name: Log in to the Container registry
+        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Push Docker Image
+        if: ${{ success() }}
+        uses: docker/build-push-action@48aba3b46d1b1fec4febb7c5d0c644b249a11355
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: |
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:main
+          platforms: linux/amd64
+          provenance: false
+          sbom: false