【docs】zh-translation：docs/settings 文件翻译
极狐GitLab 文档翻译说明
需要将极狐GitLab 中文文档和 GitLab inc 最新文档（当前为 17.6）内容对齐。翻译信息如下：
| 原文档文件路径 | 极狐文档文件路径 | Upstream 文档链接 | 极狐文档链接 |
|---|---|---|---|
doc/settings/configuration.md |
jh/doc/settings/configuration.md |
https://docs.gitlab.com/omnibus/settings/configuration | https://gitlab.cn/docs/omnibus/settings/configuration |
doc/settings/database.md |
jh/doc/settings/database.md |
https://docs.gitlab.com/omnibus/settings/database | https://gitlab.cn/docs/omnibus/settings/database |
doc/settings/dns.md |
jh/doc/settings/dns.md |
https://docs.gitlab.com/omnibus/settings/dns | https://gitlab.cn/docs/omnibus/settings/dns |
doc/settings/environment-variables.md |
jh/doc/settings/environment-variables.md |
https://docs.gitlab.com/omnibus/settings/environment-variables | https://gitlab.cn/docs/omnibus/settings/environment-variables |
jh/doc 目录下）。关于翻译流程和翻译术语，可以参考这儿。