feat: 更新 Docker CI 工作流，添加 GitHub 容器注册表登录和元数据提取步骤

Author: AptS-1547

.github/workflows/docker-image.yml

@@ -22,6 +22,7 @@ on:
 
 permissions:
   contents: read
+  packages: write
 
 jobs:
   build-and-push:
@@ -41,12 +42,30 @@ jobs:
       with:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: ${{ github.repository_owner }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Extract metadata for Docker
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          e1saps/onebot-github-webhook
+          ghcr.io/${{ github.repository }}
+        tags: |
+          type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}
+          type=ref,event=tag
+          type=sha,format=short
         
     - name: Build and push
       uses: docker/build-push-action@v5
       with:
         context: .
         push: ${{ github.event_name != 'pull_request' }}
-        tags: |
-          e1saps/onebot-github-webhook:latest
-          ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') && format('e1saps/onebot-github-webhook:{0}', github.ref_name) || format('e1saps/onebot-github-webhook:{0}', github.sha) }}
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}