build(deploy): 更新 Dockerfile以使用国内镜像源

- 将 registry 从阿里云改为 docker.io
- 使用 golang:1.21-alpine 替代 google_containers/golang:1.24-alpine
-将 alpine 版本从3.18 降至 3

deploy/build/Dockerfile

@@ -1,5 +1,5 @@
-ARG REGISTRY=registry.cn-hangzhou.aliyuncs.com/alpine
-FROM registry.cn-hangzhou.aliyuncs.com/google_containers/golang:1.24-alpine AS builder
+ARG REGISTRY=docker.io
+FROM golang:1.21-alpine AS builder
 RUN set -eux && sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories
 
 # 定义应用路径参数，用于指定构建的入口文件路径
@@ -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:3.18
+FROM alpine:3.17
 RUN set -eux && sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories