feat: add justfile

[gemmadanks]

Recipes for running tests, pre-commit hooks,

Prerequisites checklist

Please check each of the following before merging:

• I have updated any relevant documentation
• I have added unit tests for any new code
• I have linked to any relevant issues
• I will squash my commits and, where needed, edit the commit messages to make them more informative follow the conventional commits format
• This pull request is ready to merge (leave unchecked to indicate a WIP)

What is the purpose of this pull request?

Check all that apply:

• Documentation update
• Bug fix
• New feature
• Changes to an existing feature
• Refactor
• Increasing test coverage
• Other, please explain:

[Copilot]

Pull Request Overview

This PR adds a justfile to provide convenient developer commands for Poetry-based projects, replacing the need to remember lengthy poetry and pre-commit commands with simple just <command> aliases.

• Introduces a comprehensive justfile with recipes for testing, linting, formatting, documentation, and pre-commit operations
• Updates README.md to document the new justfile commands and replace old command examples
• Removes an erroneous line from the test file

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
justfile	Adds new justfile with 15 developer command recipes for common tasks like testing, linting, and documentation
README.md	Updates documentation to reference justfile commands and adds justfile to project structure
tests/unit/test_greet.py	Removes misplaced test parameter line

Comments suppressed due to low confidence (1)

tests/unit/test_greet.py:8

• This line appears to be test parameters for test_say_hello but is incorrectly placed after test_say_goodbye. The parameters reference 'Hello' greetings but are positioned after a goodbye test function.

    "input_name,expected_output", [("Alice", "Hello, Alice!"), ("Bob", "Hello, Bob!")]

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[Copilot]

Pull Request Overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

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[Copilot]

Pull Request Overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated no new comments.

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