Chore/add diff action (#2720)

Author: yifancong

.github/workflows/diff.yml

@@ -12,7 +12,6 @@ jobs:
       contents: write
       issues: write
       pull-requests: write
-
     steps:
       - name: Checkout
         uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
@@ -34,7 +33,7 @@ jobs:
       - name: Install Dependencies and Build
         run: |
           pnpm install
-
+          
       - name: Build Demo Project
         run: |
           cd website

website/docs/components/LiveCodeEditor.tsx

@@ -1,3 +1,4 @@
+import { HomeFeature } from '@rspress/core/theme';
 import { CodeBlockRuntime, type CodeBlockRuntimeProps } from '@theme';
 import { useRef } from 'react';
 import styles from './LiveCodeEditor.module.scss';
@@ -20,6 +21,7 @@ export function LiveCodeEditor({
   return (
     <div className={styles.editorContainer}>
       <div className={`${styles.codeBlockWrapper} rp-force-wrap`}>
+        <HomeFeature />
         <CodeBlockRuntime {...rest} code={value} />
         {!disabled && (
           <textarea