ci: 基座切 idealjs/node:24.21.0-bookworm-slim（crane 直传转推，digest 一致）；Dockerfile 移仓库根，按 依赖清单→安装→打包 分层，yarn4 直调 yarnPath 脚本免 corepack；CI 基座走 VPC 内网端点、凭据拆双 secret printf 登录、构建后登出清凭据、删产物上传步骤

.dockerignore

@@ -6,3 +6,11 @@
 **/playwright-report
 apps/design-lab/e2e
 .zcode*
+.env
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions