refactor(core): use "Set up Rstest browser mode" as init header (#1281)

Author: fi3ework

packages/core/src/cli/init/browser/create.ts

@@ -117,7 +117,7 @@ async function createNonInteractive(
   const provider: BrowserProvider = 'playwright';
 
   console.log();
-  console.log(color.cyan('◆'), color.bold('rstest init browser --yes'));
+  console.log(color.bold(color.magenta('Set up Rstest browser mode')));
   console.log();
 
   // Show detection results
@@ -169,7 +169,7 @@ async function createInteractive(
   const effectiveFramework: Framework =
     framework === 'react' ? 'react' : 'vanilla';
 
-  intro(color.bgCyan(color.black(' rstest init browser ')));
+  intro(color.bold(color.magenta('Set up Rstest browser mode')));
 
   // Step 1: Show detection results
   const detectionLines: string[] = [];

website/docs/en/guide/browser-testing/getting-started.mdx

@@ -30,7 +30,7 @@ When you run the command, Rstest automatically:
 Here's an example output for a React project:
 
 ```bash
-◆ @rstest/core init browser
+Set up Rstest browser mode
 
   Detecting project...
   ✓ Found React 19.0.0

website/docs/zh/guide/browser-testing/getting-started.mdx

@@ -30,7 +30,7 @@ import { PackageManagerTabs } from '@theme';
 以下是 React 项目的初始化输出示例：
 
 ```bash
-◆ @rstest/core init browser
+Set up Rstest browser mode
 
   Detecting project...
   ✓ Found React 19.0.0