feat: Migrate to pyproject.toml and use uv as the project manager

[DhavalGojiya]

Description

Migrate the package from the legacy setup.py configuration to pyproject.toml. PEP-518

Add uv as the project and package manager. It is a fast, Rust-based tool that manages the environment, dependencies, and packaging in a single place.

Updated README.md to set up the project with uv using a single command

Code

1. To build the package from source:

uv build

2. To publish to PyPI:

uv publish

[DhavalGojiya]

One question:

This package currently does not specify any Python version constraint. However, Python 3.9 and earlier versions have reached their end-of-life (EOL): https://devguide.python.org/versions/

Should we now only support Python 3.10 and above? If yes, we should need to also bump the package version from 0.9.1 to 0.10.0