feat: 👷 Add CI stuff and ruff and basedpyright

[Paillat-dev]

No description provided.

[Copilot]

Pull request overview

This pull request adds CI/CD infrastructure using GitHub Actions and introduces Ruff as the formatter and linter for the codebase. The PR also applies formatting changes to existing Python source files to comply with the new Ruff configuration.

Changes:

• Added GitHub Actions workflows for automated quality checks (formatting and linting) on pushes and pull requests
• Integrated Ruff (v0.15.0) as a development dependency with comprehensive linting rules
• Applied code formatting (quote style, spacing, line endings) and added type hints across all cog files and the main entry point
• Constrained Python version to 3.13.x and updated lock file accordingly

Reviewed changes

Copilot reviewed 8 out of 10 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
.github/workflows/CI.yml	Main CI workflow that triggers on pushes/PRs to main branch
.github/workflows/quality.yml	Reusable workflow defining format and lint check jobs using Ruff
.gitattributes	Enforces LF line endings across all text files
pyproject.toml	Adds Ruff configuration, dev dependencies, and constrains Python to 3.13.x
uv.lock	Updates lock file to reflect Python version constraint and new dependencies (Ruff)
src/__main__.py	Applies formatting (double quotes, spacing) and adds return type hints
src/cogs/slash_commands.py	Adds return type hints to __init__ and setup functions
src/cogs/message_commands.py	Reformats strings to double quotes, fixes docstring style, and adds type hints
src/cogs/user_commands.py	Reformats code (spacing, trailing commas) and adds return type hints

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

Pull request overview

Copilot reviewed 8 out of 10 changed files in this pull request and generated 3 comments.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

@jab416171 I've opened a new pull request, #13, to work on those changes. Once the pull request is ready, I'll request review from you.