完善文档与前端迁移，补充开源协议

.github/workflows/docker-publish.yml

@@ -1,4 +1,4 @@
-name: Build and Publish Docker Image
+name: Build and Publish Docker Images
 
 on:
   push:
@@ -18,6 +18,15 @@ jobs:
     permissions:
       contents: read
       packages: write
+    strategy:
+      matrix:
+        include:
+          - image_suffix: backend
+            context: ./backend
+            file: ./backend/Dockerfile
+          - image_suffix: frontend
+            context: ./web
+            file: ./web/Dockerfile
 
     steps:
       - name: Checkout repository
@@ -37,7 +46,7 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-${{ matrix.image_suffix }}
           tags: |
             type=ref,event=branch
             type=semver,pattern={{version}}
@@ -45,16 +54,17 @@ jobs:
             type=raw,value=latest,enable={{is_default_branch}}
 
       - name: Build and push Docker image
+        id: build
         uses: docker/build-push-action@v5
         with:
-          context: .
-          file: ./Dockerfile
+          context: ${{ matrix.context }}
+          file: ${{ matrix.file }}
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-to: type=gha,mode=max,scope=${{ matrix.image_suffix }}
           platforms: linux/amd64,linux/arm64
 
       - name: Image digest
-        run: echo "Image pushed with digest ${{ steps.build-and-push.outputs.digest }}"
+        run: echo "Image pushed with digest ${{ steps.build.outputs.digest }}"