docs: use Rsdoctor for duplicated packages (#1853)

packages/document/docs/en/config/module-federation/options.mdx

@@ -14,6 +14,19 @@ After setting the `moduleFederation.options` option, Rsbuild will take the follo
 
 ## Options
 
+The type of `moduleFederation.options` is exactly the same as the ModuleFederationPlugin plugin of Rspack:
+
+```ts title="rsbuild.config.ts"
+export default defineConfig({
+  moduleFederation: {
+    options: {
+      name: 'remote',
+      // other options
+    },
+  },
+});
+```
+
 Please refer to the [ModuleFederationPlugin](https://rspack.dev/config/plugins#containermodulefederationplugin) document for all available options.
 
 ## Example

packages/document/docs/en/guide/optimization/optimize-bundle.md

@@ -4,9 +4,19 @@ Bundle size optimization is an important part in production build because it dir
 
 ## Reduce duplicate dependencies
 
-In real projects, there will be some third-party dependencies installed with multiple versions. Duplicate dependencies can lead to larger bundles and slower builds.
+It is common for web projects to bundle multiple versions of third-party dependencies. Duplicate dependencies can lead to increased bundle size and slower build speed.
 
-We can detect or eliminate duplicate dependencies with some community tools.
+### Detect duplicate dependencies
+
+You can use [Rsdoctor](https://rsdoctor.dev) to detect whether there are duplicate dependencies in the project. Rsdoctor will analyze during the build process, find any duplicate bundled dependencies and display them visually:
+
+![](https://lf3-static.bytednsdoc.com/obj/eden-cn/lognuvj/rsdoctor/docs/usage/bundle/bundle-alerts.png)
+
+For more details, see [Rsdoctor - Duplicate Dependency Problem](https://rsdoctor.dev/blog/topic/duplicate-pkg-problem).
+
+### Eliminate duplicate dependencies
+
+We can eliminate duplicate dependencies with the package manager.
 
 - If you are using `pnpm >= 7.26.0`, you can use the [pnpm dedupe](https://pnpm.io/cli/dedupe) command to upgrade and eliminate duplicate dependencies.
 

packages/document/docs/zh/config/module-federation/options.mdx

@@ -14,6 +14,19 @@
 
 ## 选项
 
+`moduleFederation.options` 的类型与 Rspack 的 ModuleFederationPlugin 插件完全一致：
+
+```ts title="rsbuild.config.ts"
+export default defineConfig({
+  moduleFederation: {
+    options: {
+      name: 'remote',
+      // other options
+    },
+  },
+});
+```
+
 请参考 [ModuleFederationPlugin](https://rspack.dev/config/plugins#containermodulefederationplugin) 文档来了解所有可用的选项。
 
 ## 示例

packages/document/docs/zh/guide/optimization/optimize-bundle.md

@@ -4,7 +4,17 @@
 
 ## 减少重复依赖
 
-在业务项目中，会存在某些第三方依赖被安装了多个版本的现象。重复依赖会导致包体积变大、构建速度变慢。
+在 Web 项目中，经常出现某些第三方依赖被打包了多个版本的现象。重复依赖会导致包体积变大、构建速度变慢。
+
+### 检测重复依赖
+
+你可以使用 [Rsdoctor](https://rsdoctor.dev) 来检测项目中是否存在重复依赖，Rsdoctor 会在构建过程中进行分析，找出所有重复打包的依赖包，并可视化展示出来：
+
+![](https://lf3-static.bytednsdoc.com/obj/eden-cn/lognuvj/rsdoctor/docs/usage/bundle/bundle-alerts.png)
+
+详见 [Rsdoctor - 重复依赖问题](https://rsdoctor.dev/zh/blog/topic/duplicate-pkg-problem)。
+
+### 消除重复依赖
 
 我们可以通过社区中的一些工具来检测或消除重复依赖。