把老用户的 .cheat-state.json 升级到当前 schema_version。读 migrations/registry.md 算迁移链,按顺序应用每一步迁移文件。幂等:跑两次结果一样。失败停在中间版本不前进。触发词:"迁移"/"升级 state"/"migrate"/"我的 state 是老版本"/"schema 版本不对"。
$npx -y skills add xbuilderlab/cheat-on-content --skill cheat-migrateInstalls into the current project.
Run `npx skills use "https://github.com/xbuilderlab/cheat-on-content" --skill "xbuilderlab/cheat-on-content/cheat-migrate"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/xbuilderlab/cheat-on-content" that are relevant to the current task. Run `npx skills add "https://github.com/xbuilderlab/cheat-on-content"` and select the relevant skills, then follow their instructions.