feat(prompts): 优化 Git 仓库初始化成功提示信息

- 移除了不必要的 stdout 参数，确保在所有情况下都能显示预设的成功提示信息

Author: cloudcome

src/prompts.ts

@@ -113,7 +113,7 @@ export async function initGitRepo(cwd: string) {
     throw new ExitError(err.message, 1);
   }
 
-  spinner.stop(stdout || 'Git repository initialized successfully', 0);
+  spinner.stop('Git repository initialized successfully', 0);
 }
 
 export function checkNodeVersion(requiredVersion: number) {