feat: Improved version control #4

	name: Validate activity-list.jsonld

	on:
	pull_request:
	branches: [ master, develop ]
	push:
	branches: [ master, develop ]

	jobs:
	Validate:
	runs-on: ubuntu-latest
	steps:
	- name: Check out repository
	uses: actions/checkout@v2
	- name: Install Node.js 20.x
	uses: actions/setup-node@v3
	with:
	node-version: '20.x'
	- name: Install dependencies
	run: npm install @openactive/skos ajv
	- name: Validate activity-list.jsonld
	uses: actions/github-script@v7
	with:
	script: \|
	const Ajv = require('ajv');
	const fs = require('fs');
	const skos = require('@openactive/skos');

	var schemafile = "./activity-list.schema.json";
	var rawfile = "./activity_list.jsonld";

	let schema = JSON.parse(fs.readFileSync(schemafile));
	let data = JSON.parse(fs.readFileSync(rawfile));

	var ajv = new Ajv({ allErrors: 'true', verbose: 'true' });

	var validate = ajv.compile(schema);
	var is_valid = validate(data);

	// Try to load into SKOS.js (will throw on failure)
	var scheme = new skos.ConceptScheme(data);

	if(is_valid){
	console.log("activity-list.jsonld passed validation");
	} else {
	const errorMessage = "activity-list.jsonld failed validation"
	console.log(`${errorMessage}\n=======\n`);
	console.log(validate.errors);
	throw new Error(errorMessage);
	}

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