Adding changes suggested by David #37

	name: Validate Ambassadors JSON

	on:
	push:
	paths:
	- 'programs/ambassadors/ambassadors.json'
	pull_request:
	paths:
	- 'programs/ambassadors/ambassadors.json'

	jobs:
	validate-json:
	runs-on: ubuntu-latest

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

	- name: Set up Node 20
	uses: actions/setup-node@v4
	with:
	node-version: '20'

	- name: Install Dependencies
	run: npm install ajv ajv-formats

	- name: Validate ambassadors.json
	run: \|
	node -e "
	const Ajv = require('ajv/dist/2020');
	const addFormats = require('ajv-formats');
	const path = require('path');
	const fs = require('fs');
	const ambassadorsDir = path.join(process.env.GITHUB_WORKSPACE, 'programs', 'ambassadors');
	const schemaPath = path.join(ambassadorsDir, 'ambassadors-schema.json');
	const dataPath = path.join(ambassadorsDir, 'ambassadors.json');
	try {
	const schema = JSON.parse(fs.readFileSync(schemaPath, 'utf-8'));
	const data = JSON.parse(fs.readFileSync(dataPath, 'utf-8'));
	const ajv = new Ajv({ allErrors: true });
	addFormats(ajv);
	const validate = ajv.compile(schema);
	const valid = validate(data);
	if (!valid) {
	console.error('Validation failed:', validate.errors);
	process.exit(1);
	} else {
	console.log('ambassadors.json is valid.');
	}
	} catch (error) {
	console.error('Error validating ambassadors.json:', error);
	process.exit(1);
	}"

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