docs: use index convention (#462)

Author: Timeless0911

website/docs/en/config/lib/dts.mdx

@@ -88,7 +88,7 @@ export default {
 
 ::: note
 
-[@microsoft/api-extractor](https://github.com/microsoft/rushstack/tree/main/apps/api-extractor) only supports bundle DTS for single entry. If you want to generate bundle DTS for multiple entries, you can add extra lib configuration in [lib](/config/lib) field to split multiple entries into multiple lib configurations.
+[@microsoft/api-extractor](https://github.com/microsoft/rushstack/tree/main/apps/api-extractor) only supports bundle DTS for single entry. If you want to generate bundle DTS for multiple entries, you can add extra lib configuration in [lib](/config/lib/) field to split multiple entries into multiple lib configurations.
 
 :::
 

website/docs/en/config/lib.mdx renamed to website/docs/en/config/lib/index.mdx

@@ -99,5 +99,5 @@ Used to set whether to generate source map files, and which format of source map
 Setting the build target of Rsbuild.
 
 :::info
-Check out the [Solution](/guide/solution) to learn more about the build target.
+Check out the [Solution](/guide/solution/) to learn more about the build target.
 :::

website/docs/en/config/rsbuild.mdx renamed to website/docs/en/config/rsbuild/index.mdx

@@ -15,7 +15,7 @@ You can create a new project with Storybook by using [create-rslib](/guide/start
 
 ### Setup a Rslib project
 
-This is the prerequisite for setting up Storybook. You need to have a Rslib project with components that you want to showcase in Storybook, check out [Solution](/guide/solution) to setup a Rslib project.
+This is the prerequisite for setting up Storybook. You need to have a Rslib project with components that you want to showcase in Storybook, check out [Solution](/guide/solution/) to setup a Rslib project.
 
 ### Add Storybook to project
 

website/docs/en/config/rsbuild/output.mdx

@@ -82,9 +82,9 @@ export default {
 
 The configuration file exports a default object that includes a `lib` array and shared Rsbuild configuration options. You can find detailed descriptions of all configs on the [Configure Overview](/config/) page.
 
-- **[Lib Configurations](/config/lib) (at least one object is required)**: The `lib` array contains multiple objects, each representing a set of independent configurations that will generate different outputs. Each object within the `lib` array can specify unique configurations, which is a superset of Rsbuild
+- **[Lib Configurations](/config/lib/) (at least one object is required)**: The `lib` array contains multiple objects, each representing a set of independent configurations that will generate different outputs. Each object within the `lib` array can specify unique configurations, which is a superset of Rsbuild
   configurations along with Rslib's specific configurations.
-- **Shared [Rsbuild Configurations](/config/rsbuild) (optional)**: Outside the `lib` array, there are shared Rsbuild configuration options that will be deep merged with independent Rsbuild configuration of each `lib` configuration object.
+- **Shared [Rsbuild Configurations](/config/rsbuild/) (optional)**: Outside the `lib` array, there are shared Rsbuild configuration options that will be deep merged with independent Rsbuild configuration of each `lib` configuration object.
 
 Rslib generates corresponding Rsbuild [environments](https://rsbuild.dev/guide/advanced/environments) configurations based on the multiple build configurations of different output formats. You can view the final generated configurations through the [configuration debug](#configuration-debug) documentation.
 
@@ -175,7 +175,7 @@ export default defineConfig({
 
 In Rslib project, you can configure Rsbuild related configurations in both `lib` configuration object and shared configuration section.
 
-Common-used Rsbuild configurations in library development are listed at [Rsbuild Configuration](/config/rsbuild).
+Common-used Rsbuild configurations in library development are listed at [Rsbuild Configuration](/config/rsbuild/).
 
 You can also refer to the [Rsbuild Configuration](https://rsbuild.dev/config/index#config-overview) for checking the complete configuration items.