Bump undici from 5.26.0 to 5.26.3 in /frontend #1

	name: pr_ci_backend
	on:
	pull_request_target:
	branches:
	- main
	types: [opened, reopened, synchronize]
	workflow_run:
	workflows: [pr_maintainer_checklist]
	types:
	- completed

	jobs:
	backend:
	name: Run PR Backend Formatting Check
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set up Python environment
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r backend/requirements.txt

	- name: Run Black - Formatting check
	uses: psf/black@stable
	with:
	options: --check --verbose --exclude "migrations/"
	src: ./backend

	- name: Run ruff - Linting and import sorting check
	run: ruff ./backend

	- name: Run mypy - Static Type Checking
	run: mypy ./backend --config-file ./backend/mypy.ini

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