fix: tag build error

Author: chenyme

.github/workflows/docker.yml

@@ -42,13 +42,16 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
+            # 分支推送：生成分支名标签 (main分支推送latest)
             type=ref,event=branch
-            type=ref,event=pr
+            # Tag推送：生成版本标签 (v1.0.0)
+            type=ref,event=tag
+            # 语义化版本：v1.0.0格式
             type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
+            # 最新标签：只有main分支push时生成
             type=raw,value=latest,enable={{is_default_branch}}
 
-      - name: Build and push Docker image
+      - name: Build Docker image
         uses: docker/build-push-action@v5
         with:
           context: .
@@ -57,4 +60,5 @@ jobs:
           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
+          pull: true