chore: 更新Dockerfile添加镜像更新脚本并运行

- 更新Dockerfile以添加镜像更新脚本并运行以确保获取最新的镜像。

Dockerfile

@@ -8,6 +8,10 @@ FROM greyltc/archlinux-aur:yay AS runner
 WORKDIR /app
 COPY . .
 COPY --from=lib /src/wcocr/build/libwcocr.so .
+# update mirrorlist
+ADD https://raw.githubusercontent.com/greyltc/docker-archlinux/master/get-new-mirrors.sh /usr/bin/get-new-mirrors
+RUN chmod +x /usr/bin/get-new-mirrors && \
+    get-new-mirrors
 RUN aur-install bun-bin wechat-bin && \
     bun install --frozen-lockfile