New document (#5299)

* add new doc (#5175)

Co-authored-by: dreamer6680 <146868355@qq.com>

* Test docs (#5235)

* fix: change the page of doc

* chore: add new dependencies, update global styles/layout, optimize docs, add Feishu & GitHub icons, update API examples

* fix: docs/index 404 not found

* Update environment variable names, optimize styles, add new API routes, fix component styles, adjust documentation, and update GitHub and Feishu icons

* update readme

* feat: add a linkfastgpt compontent

* feat: update new doc

* fix:remove unuse page and redirect homepage to docs (#5288)

* fix：remove some unuse doc

* fix: redirect homepage to doc

* git ignore

* fix:navbar to index (#5295)

* sidbar

* fix: navtab unlight (#5298)

* doc

---------

Co-authored-by: dreamer6680 <1468683855@qq.com>
Co-authored-by: dreamer6680 <146868355@qq.com>

document/content/docs/introduction/development/migration/docker_db.mdx

@@ -0,0 +1,20 @@
+---
+title: Docker 数据库迁移(无脑操作)
+description: FastGPT Docker 数据库备份和迁移
+---
+
+## 1. 停止服务
+
+```bash
+docker-compose down
+```
+
+
+## 2. Copy文件夹
+
+Docker 部署数据库都会通过 volume 挂载本地的目录进入容器，如果要迁移，直接复制这些目录即可。
+
+`PG 数据`: pg/data
+`Mongo 数据`: mongo/data
+
+直接把pg 和 mongo目录全部复制走即可。