Add public reference CI workflow #1

	name: Public Reference Tests

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

	permissions:
	contents: read

	jobs:
	public-reference-tests:
	name: HaleES-56 reference tests
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.11"

	- name: Run HaleES-56 reference tests
	run: python reference/halees_56/test_reference_behavior.py

	- name: Run HaleES-56 reference demo
	run: python reference/halees_56/demo.py

	- name: Run contract validator
	run: python validators/contract_validator.py examples/staffing_recovery_contract.md

	- name: Run grading validator
	run: python validators/grading_validator.py examples/sample_grading_result.json

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