Feature/migrate to ruff

[florian-drouet]

No description provided.

[Copilot]

Pull Request Overview

This pull request migrates the project to use ruff and adds type hints throughout the code while cleaning up some legacy functionality.

• Added return and parameter type annotations in multiple test and production functions
• Updated project metadata and configuration in pyproject.toml, CLI, and Makefile in support of the new linting and build tools
• Revised usage instructions in the README to reflect the changes

Reviewed Changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
tests/test_tree_output.py	Added a return type annotation to the test function
tests/test_recursive_search.py	Added type annotations to test functions
tableau_sql_parser/utils.py	Added missing return type annotation in generate_report; renamed loop variable in tree_output for clarity
tableau_sql_parser/tableau_workbook.py	Updated function signatures with type hints
tableau_sql_parser/recursive_search.py	Added return type annotations to class methods
tableau_sql_parser/output_formatting.py	Added return type annotations to instance methods
tableau_sql_parser/cli.py	Updated main function signature with type hints
pyproject.toml	Migrated project metadata and new ruff configuration settings
README.md	Revised usage instructions to include uv tool commands
Makefile	Adjusted build steps to use uv and uvx ruff check commands
.python-version	Added Python version specification
.github/workflows/python-package.yml	Updated CI workflow installation and test command using uv tool