Add rak3xh.md under Code Styled readme template

[rak3xh]

The markdown file must fulfill these conditions -

1. The name of the readme file should be your username.md under your template category folder.
2. Add your README template in username.md file.
3. The beginning of file must be follow the below options

---

title: YOUR_USERNAME // rak3xh
date: TODAY_DATE // 2024-12-03
spoiler: CATEGORY_YOUR_TEMPLATE Readme Template // Code Styled Readme Template
categories: ["CATEGORY_YOUR_TEMPLATE", "all-profile"] // ["code-styled", "all-profile"]
githubUsername: 'YOUR_USERNAME' //rak3xh

4. The bottom of the readme file contains - ⭐️ From [username](https://github.com/[username]).
5. Example : [elangosundar](https://github.com/elangosundar)