refac #87

	name: Python CI

	on:
	push:
	branches:
	- main
	- dev
	paths:
	- 'backend/**'
	- 'pyproject.toml'
	- 'uv.lock'
	pull_request:
	branches:
	- main
	- dev
	paths:
	- 'backend/**'
	- 'pyproject.toml'
	- 'uv.lock'

	jobs:
	build:
	name: 'Format Backend'
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version:
	- 3.11.x
	- 3.12.x

	steps:
	- uses: actions/checkout@v5

	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: '${{ matrix.python-version }}'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install "ruff>=0.15.5"

	- name: Ruff format check
	run: ruff format --check . --exclude .venv --exclude venv

Provide feedback