Add release action yaml

Author: chenzhiguo

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

@@ -0,0 +1,50 @@
+name: Build and Push Docker Image to GHCR on Release
+
+on:
+  workflow_dispatch:
+    branches:
+
+  push:
+    tags:
+      - 'v*'
+
+  release:
+    types:
+      - created
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract release tag
+        id: extract_tag
+        run: echo "RELEASE_TAG=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository_owner }}/joylive-injector:${{ env.RELEASE_TAG }}
+          platforms: linux/amd64,linux/arm64/v8
+
+      - name: Logout from GitHub Container Registry
+        run: docker logout ghcr.io