Add Dynamic Contributors SVG to README

[iamAntimPal]

📌 Issue Title:

Add Dynamic Contributors SVG to README

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📝 Issue Body:

Description

We should add a dynamic contributors.svg image to our README.md to highlight everyone who has contributed to this project. This not only gives recognition but also makes the project more community-friendly.

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What to Do:

1. Use the following badge in the README.md:

   ![Contributors](https://contrib.rocks/image?repo=iamAntimPal/TechInterviewMaster)

2. Place it under a new section:

   ## 👥 Contributors
   
   Thanks to these amazing people:
   
   ![Contributors](https://contrib.rocks/image?repo=iamAntimPal/TechInterviewMaster)

3. Optionally, download the image from the URL and place it inside /docs/contributors.svg if you'd rather store it locally.

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✅ Expected Result:
The README will display an up-to-date contributor card showcasing everyone who’s helped build this project.

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💬 Feel free to comment below if you want to take this up!