build image with unzip installed

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

@@ -0,0 +1,37 @@
+name: Publish Docker Image
+
+on:
+  push:
+    branches:
+      - main  # Change this to the branch you want to trigger the action on
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: ghcr.io/${{ github.repository | tolower }}/actions-runner:latest
+
+      - name: Image digest
+        run: echo ${{ steps.build-and-push.outputs.digest }}

Dockerfile

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+FROM ghcr.io/actions/actions-runner:latest
+
+RUN apt-get update && apt-get install -y unzip && rm -rf /var/lib/apt/lists/*