feat: dockerized the whole project, single command run available now

[Satvik-Singh192]

Description

Added Docker support for the Vite-based development setup.
The project can now be run inside a Docker container without requiring local installation of Node.js or dependencies.
Simply run docker compose up to start the development server with hot reload enabled.

Semver Changes

• Patch (bug fix, no new features)
• Minor (new features, no breaking changes)
• Major (breaking changes)

Issues

Closes #99

ScreenShots

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Checklist

• I have read the Contributing Guidelines.
• Verified Docker setup works correctly with hot reload.
• Confirmed no impact on non-Docker workflows.

[Satvik-Singh192]

@adityacosmos24 please review my Pull Request sir