Fix license deprecations and align setuptools requirements

[AlgoFoe]

Description

What is this PR

• Bug fix
• Addition of a new feature
• Other (package update)

Why is this PR needed?

• Recent CI warnings indicate that the license syntax and license classifiers used in pyproject.toml are deprecated. Since this PR addressing it has been merged in movement, the same changes are needed here to keep the packaging setup consistent and future-proof.

What does this PR do?

• Updates packaging config to follow current standards and align build and pre-commit tooling.

References

• Closes Deprecations for license syntax #160

How has this PR been tested?

• Tested locally by running the full pre-commit and build checks successfully.

Is this a breaking change?

• No.

Does this PR require an update to the documentation?

• No.

Checklist:

• The code has been tested locally
• Tests have been added to cover all new functionality
• The documentation has been updated to reflect any changes
• The code has been formatted with pre-commit