Ensure Compatibility with pip ≥25.3 by Adding pyproject.toml

[Mn031]

Starting with pip version 25.3, support for legacy setup.py develop installations has been deprecated in favor of the modern PEP 517/518 standards. This shift can cause installation issues if a proper build backend is not defined, especially when running pip install -r requirements.txt.

To address this, the following changes have been made:

Added a pyproject.toml file to define the build system in compliance with PEP standards.

Removed the outdated pip install -r requirements.txt instruction from the README, as it is no longer applicable under the new configuration.

These updates ensure compatibility with recent versions of pip and modern Python packaging practices.

[shanto268]

Thank you @Mn031 for the PR we will review it and get back to you :)

[shanto268]

@abhishekchak52 could you take a look at this

[abhishekchak52]

Hi @Mn031, sorry for the delay. Thanks for making this PR.

This is one of a larger set of changes that we have planned at the moment to comply with modern Python packaging practices, and I will add in more details very soon.