refactor(CLI): integrate Rsbuild to build website (#12481)

packages/vant-cli/src/index.ts

@@ -2,11 +2,11 @@ import { logger } from 'rslog';
 import { createRequire } from 'node:module';
 
 const require = createRequire(import.meta.url);
-const { version: viteVersion } = require('vite/package.json');
+const { version: rsbuildVersion } = require('@rsbuild/core/package.json');
 const { version: cliVersion } = require('../package.json');
 
 export { cliVersion };
 
-logger.greet(`  Vant CLI v${cliVersion} / Vite v${viteVersion}\n`);
+logger.greet(`  Vant CLI v${cliVersion} / Rsbuild v${rsbuildVersion}\n`);
 
 process.env.VANT_CLI_VERSION = cliVersion;