feat: Added comprehensive unit testing and github action to run tests on new pull requests #29

	name: Tests and Linting

	on:
	pull_request:
	branches: [main]

	permissions:
	contents: read

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: "3.14.2"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install -e ".[dev]"
	- name: Run all tests
	run: pytest

	integration-test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Run integration test with docker compose
	run: \|
	docker compose up --build --abort-on-container-exit --exit-code-from github-etl
	- name: Cleanup
	run: docker compose down -v

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