feat(create-objectstack): scaffolded projects ship container-ready

[os-zhuang]

背景

P2 脚手架增强(官方 Docker 镜像 #2952 的配套):新项目 npm create objectstack 之后应当开箱即可容器化上生产,而不是让用户去 examples/docker 手动复制文件。

变更内容

• blank 模板新增三件套(由 examples/docker 改编,注释改为面向已脚手架项目、去掉「复制这些文件」的间接指引):
  • Dockerfile — 两阶段构建,runtime 阶段 FROM ghcr.io/objectstack-ai/objectstack:latest(注释提示按 CLI 版本锁 tag);
  • docker-compose.yml — app + Postgres 单机生产栈;
  • .dockerignore;
• 模板 README 新增 Deploy 章节(build / compose / health 检查 + self-hosting 文档链接);
• framework README Quick Start 增加一行生产部署入口;
• changeset:create-objectstack: minor。

验证

• pnpm --filter create-objectstack build:tsup cpSync 把三件套(含 dotfile)完整拷入 dist/templates/blank/;
• 真实跑了一次脚手架(node dist/index.js scaffold-test --template blank --skip-install):三个文件全部落盘,FROM ghcr.io/objectstack-ai/objectstack 完好;
• .dockerignore 不在 npm pack 的强制排除名单内(.gitignore 才在),随包发布无问题。

🤖 Generated with Claude Code

https://claude.ai/code/session_0162o68e5w3bpUBEVRQboUGG

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Generated by Claude Code

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Project	Deployment	Actions	Updated (UTC)
spec	Building	Preview, Comment	Jul 15, 2026 3:21pm

[github-actions]

📓 Docs Drift Check

This PR changes 1 package(s): create-objectstack.

5 hand-written doc(s) reference the affected code and may need an implementation-accuracy re-verification:

• content/docs/ai/skills-reference.mdx(via create-objectstack)
• content/docs/ai/skills.mdx(via create-objectstack)
• content/docs/getting-started/your-first-project.mdx(via create-objectstack)
• content/docs/plugins/packages.mdx(via create-objectstack)
• content/docs/releases/v9.mdx(via create-objectstack)

Advisory only. To re-verify, run the docs-accuracy-audit workflow scoped to these files:
node scripts/docs-audit/affected-docs.mjs origin/main → pass the list as args.docs.