Port MATLAB unit tests (batches 1-6) and fix dataset ingestion bugs #5

	name: CI

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install VH-Lab dependencies
	run: \|
	python -m pip install --upgrade pip
	# Clone DID-python and its deps (its pyproject.toml has a packaging
	# bug that misses subpackages — we use PYTHONPATH instead of pip)
	git clone https://github.com/VH-Lab/DID-python.git /tmp/DID-python
	pip install numpy pandas portalocker networkx matplotlib
	# vhlab-toolbox-python has no pyproject.toml; use PYTHONPATH
	git clone https://github.com/VH-Lab/vhlab-toolbox-python.git /tmp/vhlab-toolbox-python

	- name: Install NDI-python
	run: \|
	pip install -e ".[dev]" --no-deps
	pip install numpy networkx jsonschema requests pytest pytest-cov scipy

	- name: Run tests
	env:
	PYTHONPATH: /tmp/DID-python/src:/tmp/vhlab-toolbox-python
	run: \|
	pytest tests/ -v --tb=short

Provide feedback