Adding DSA Page Components Holding Courses

### Description

I am expressing my interest in adding a Data Structures and Algorithms (DSA) page to your website. I believe that this would be a valuable addition to your site, as there is a growing demand for DSA courses, and your website is already well-trafficked by students who are looking to learn these skills.
As I having Exclusive Premuim Courses which will Free of cost

Please Assign Me under GSSoc'23 Contribution

### Published Link

_No response_

### 🔄️ Websites

Hashnode

### Checklist ✅

- [X] I checked and didn't find similar issue
- [X] I am from GSSoC23
- [X] I have read the [Contributing Guidelines](https://github.com/ZeroOctave/resource-gallery/blob/main/CONTRIBUTION.md)
- [X] I am willing to work on this issue (blank for no)

The issue does not identify any files, tests, or entry points. First clarify the page scope, course sources, content structure, and acceptance criteria; the work is done when the agreed DSA page and its course resources are implemented and reviewed.

Written by the indexing model from the issue text.