Add workflow to run CLI E2E tests on PRs and Pushes to `dev` branch #927

	name: Python package

	on: [pull_request]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.10'
	architecture: 'x64'
	- name: Cache pip
	uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	# Look to see if there is a cache hit for the corresponding requirements file
	key: ${{ runner.os }}-pip-${{ hashFiles('./ci/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	${{ runner.os }}-
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install openapi3
	- name: openapi linter
	run: \|
	python -m openapi3 openapi.json

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