build(deploy): 更新 Alpine镜像源并修正镜像标签

- 将 Alpine 镜像源从 library/alpine 更改为 alpine
- 修改 APK 仓库地址为 mirrors.ustc.edu.cn，以提高下载速度

deploy/build/Dockerfile

@@ -20,7 +20,7 @@ RUN export GOPROXY=https://goproxy.cn,direct && go mod tidy && go build -ldflags
 RUN mv config /data/app/bin/
 
 
-FROM registry.cn-hangzhou.aliyuncs.com/library/alpine:3.16
+FROM registry.cn-hangzhou.aliyuncs.com/alpine:3.16
 RUN set -eux && sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories