Added Feature #451

[Akashbuilds]

## 🚀 Pull Request Description

## Description

• Wrote the user response schema with Pydantic .
• Gracefully handled the api routing with fastAPI ,.
• Checked the working of GET /user endpoint on SwaggerUI , perfectly working .
• Creating a proper user-validation layer with bcrypt and passlib leveraging JWT
• Fixed all merge conflicts prior to this PR

## 🔗 Linked Issues

Added Feature #451

## Type of change

• New feature (non-breaking change which adds functionality)
• Chore (refactoring, dependency updates, etc.)

How Has This Been Tested?

Tested via console logs on server reloads and SwaggerUI on /docs#

## 📸 Screenshots

response_1756563365128.json

✅ PR Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• I have tested these changes locally
• Relevant documentation is updated
• My code follows the repository's coding guidelines
• I have added/updated tests that prove my fix/feature
• No breaking changes introduced
• Code is well-commented and readable

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Project	Deployment	Preview	Comments	Updated (UTC)
stark-finder-mq45	Ready	Preview	Comment	Aug 30, 2025 4:02pm

[tosoham]

@Akashbuilds fix linting

[tosoham]

LGTM