Add documentation for React Refresh and Styled Components transformer plugins

src/docs/guide/usage/transformer.md

@@ -5,6 +5,7 @@
 - Transforming TypeScript to ESNext.
 - Transforming React JSX to ESNext, with built-in React Refresh.
 - [TypeScript Isolated Declarations Emit](https://devblogs.microsoft.com/typescript/announcing-typescript-5-5-beta/#isolated-declarations) without using the TypeScript compiler.
+- Built-in support for popular plugins like styled-components.
 
 ## Installation
 
@@ -19,6 +20,194 @@ Use the umbrella crate [oxc][url-oxc-crate] with the `transformer` feature.
 
 Rust usage example can be found [here](https://github.com/oxc-project/oxc/blob/main/crates/oxc_transformer/examples/transformer.rs).
 
+## Built-in Plugins
+
+Oxc transformer includes built-in support for popular transformation plugins to improve developer experience and build performance.
+
+### React Refresh
+
+React Refresh (also known as React Fast Refresh) provides hot reloading capabilities for React components during development. This plugin automatically instruments React components to preserve state during development.
+
+#### Usage
+
+React Refresh is automatically enabled when transforming JSX code in development mode. To configure it explicitly:
+
+```javascript
+import { transform } from "oxc-transform";
+
+const result = transform("App.jsx", sourceCode, {
+  jsx: {
+    plugin: "react",
+    development: true, // Enables React Refresh
+    refresh: {
+      refreshReg: "$RefreshReg$",
+      refreshSig: "$RefreshSig$",
+      emitFullSignatures: true,
+    },
+  },
+});
+```
+
+#### Configuration Options
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `refreshReg` | `string` | `"$RefreshReg$"` | The name of the function to register components for refresh |
+| `refreshSig` | `string` | `"$RefreshSig$"` | The name of the function to create signatures for refresh |
+| `emitFullSignatures` | `boolean` | `false` | Whether to emit full signatures for better debugging |
+
+### Styled Components
+
+The styled-components plugin adds comprehensive support for styled-components with server-side rendering, style minification, and enhanced debugging capabilities.
+
+#### Basic Usage
+
+```javascript
+import { transform } from "oxc-transform";
+
+const result = transform("Component.jsx", sourceCode, {
+  plugins: {
+    styledComponents: {
+      displayName: true,
+      ssr: true,
+      fileName: true,
+      minify: true,
+    },
+  },
+});
+```
+
+#### Input Example
+
+```jsx
+import styled from 'styled-components';
+
+const Button = styled.div`
+  color: blue;
+  padding: 10px;
+`;
+```
+
+#### Output Example (with default options)
+
+```jsx
+import styled from 'styled-components';
+
+const Button = styled.div.withConfig({
+  displayName: "Button",
+  componentId: "sc-1234567-0"
+})(["color:blue;padding:10px;"]);
+```
+
+#### Configuration Options
+
+##### Core Options
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `displayName` | `boolean` | `true` | Enhances the attached CSS class name with component names for easier debugging |
+| `ssr` | `boolean` | `true` | Adds unique component IDs to avoid checksum mismatches during server-side rendering |
+| `fileName` | `boolean` | `true` | Controls whether the displayName is prefixed with the filename |
+
+##### Template Literal Options
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `transpileTemplateLiterals` | `boolean` | `true` | Converts template literals to a smaller representation for reduced bundle size |
+| `minify` | `boolean` | `true` | Minifies CSS content by removing whitespace and comments |
+
+##### Advanced Options
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `pure` | `boolean` | `false` | Adds `/*#__PURE__*/` comments for better tree-shaking |
+| `namespace` | `string` | `undefined` | Adds a namespace prefix to component IDs |
+| `meaninglessFileNames` | `string[]` | `["index"]` | List of filenames considered meaningless for component naming |
+
+##### Not Yet Implemented
+
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `cssProp` | `boolean` | `true` | JSX css prop transformation (planned) |
+| `topLevelImportPaths` | `string[]` | `[]` | Custom import path handling (planned) |
+
+#### Development vs Production
+
+The plugin automatically optimizes for different environments:
+
+**Development Configuration:**
+```javascript
+{
+  plugins: {
+    styledComponents: {
+      displayName: true,
+      fileName: true,
+      ssr: false,
+      minify: false,
+    },
+  },
+}
+```
+
+**Production Configuration:**
+```javascript
+{
+  plugins: {
+    styledComponents: {
+      displayName: false,
+      fileName: false,
+      ssr: true,
+      minify: true,
+      pure: true,
+    },
+  },
+}
+```
+
+#### Supported Import Patterns
+
+The plugin works with various styled-components import patterns:
+
+```javascript
+// Default import
+import styled from 'styled-components';
+
+// Namespace import  
+import * as styled from 'styled-components';
+
+// Named imports
+import { css, createGlobalStyle, keyframes } from 'styled-components';
+
+// Native and primitives
+import styled from 'styled-components/native';
+import styled from 'styled-components/primitives';
+```
+
+#### Features
+
+**✅ Fully Supported:**
+- Display names for debugging
+- Filename prefixing in display names
+- Server-side rendering support
+- Template literal transpilation
+- CSS minification
+- Namespace prefixes
+- Pure annotations for call expressions
+
+**⚠️ Partially Supported:**
+- Pure annotations (call expressions only, not tagged templates due to bundler limitations)
+
+**❌ Not Yet Implemented:**
+- JSX css prop transformation
+- Custom import path handling
+
+#### Performance Benefits
+
+- **Bundle Size**: Template literal transpilation reduces bundle size compared to standard Babel transformation
+- **Runtime Performance**: Minified CSS reduces parsing overhead
+- **Tree Shaking**: Pure annotations help bundlers eliminate unused code
+- **Development Experience**: Display names improve debugging in React DevTools
+
 ## Isolated Declarations
 
 - [`unplugin-isolated-decl`](https://github.com/unplugin/unplugin-isolated-decl)