Inaccurate Thrift Installation Instructions on README

### Describe the bug, including details regarding any error messages, version, and platform.

The README currently states:

“If you’re on OSX and use Homebrew, you can instead install Thrift 0.21.0 with brew and ensure that it comes first in your PATH.”

However, since Thrift 0.22.0 was released on May 23, 2025, the Homebrew formula for Thrift 0.21.0 is no longer available by default. As a result, users following the current instructions will not be able to install the required version.

To resolve this, we should either:
1. Upgrade the project to support Thrift 0.22.0 (not available on maven yet), or
2. Update the README to guide users to install Thrift 0.21.0 using brew extract, for example:

```
brew tap-new temp/oldthrift
brew extract --version=0.21.0 thrift temp/oldthrift
brew install temp/oldthrift/thrift@0.21.0
```

### Component(s)

_No response_

首先找到 README 中包含 OSX Homebrew Thrift 0.21.0 说明的部分，并验证 issue 中描述的当前安装行为。确定项目将记录 brew extract，还是支持 Thrift 0.22.0，然后更新 README，使文档中的安装路径能够适用于所需版本。

由索引模型根据 Issue 内容生成。