fix: backend/package.json to reduce vulnerabilities #641

	name: Python Black Check

	on:
	push:
	pull_request:
	types:
	- opened
	- synchronize
	- reopened

	jobs:
	black:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- name: Install Black
	run: pip install black
	- name: Check Python code formatting with Black
	run: black --check .

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