feat: add docker CI workflow for development

- Create new workflow for building and pushing Docker
  images on push to 'dev' branch.
- Rename existing docker.yml to docker-main.yml and
  update image tag from 'latest' to 'main'.

This commit enhances the CI process by integrating Docker builds for
continuous delivery on the development branch, ensuring a clear
versioning strategy with updated tagging for production readiness.

.github/workflows/docker-dev.yml

@@ -0,0 +1,48 @@
+name: Docker
+
+on:
+  push:
+    branches:
+      - dev
+
+env:
+  # Use docker.io for Docker Hub if empty
+  REGISTRY: docker.io
+  IMAGE_NAME: ${{ github.event.repository.name }}
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # 获取完整的 git history 以便生成正确的 tag
+      -
+        name: Get Version
+        id: get_version
+        run: |
+          echo "VERSION=$(git describe --dirty --always --tags --abbrev=7)" >> $GITHUB_OUTPUT
+      -
+        name: Login to ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{github.actor}}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: |
+            ${{ env.REGISTRY }}/${{github.actor}}/${{ github.event.repository.name }}:dev

.github/workflows/docker-main.yml

@@ -47,5 +47,5 @@ jobs:
           context: .
           push: ${{ github.event_name != 'pull_request' }}
           tags: |
-            ${{ env.REGISTRY }}/${{github.actor}}/${{ github.event.repository.name }}:latest
+            ${{ env.REGISTRY }}/${{github.actor}}/${{ github.event.repository.name }}:main
             ${{ env.REGISTRY }}/${{github.actor}}/${{ github.event.repository.name }}:${{ steps.get_version.outputs.VERSION }}