Update guess-who.json #149

	name: Check JSON on PR
	on:
	pull_request_target:
	types: [opened, synchronize]

	permissions:
	contents: read
	pull-requests: write
	issues: write

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout source code
	uses: actions/checkout@v2
	with:
	ref: ${{ github.event.pull_request.head.sha }}
	fetch-depth: 0
	- name: Get list of changed files
	run: echo "::set-output name=files::$(git diff-tree --no-commit-id --name-only -r ${{ github.event.pull_request.head.sha }})"
	id: getfiles
	- name: Install json schema validator 'ajv-cli' and 'ajv-formats'
	run: \|
	npm install -g ajv-cli ajv-formats
	- name: validate each changed JSON file
	run: \|
	for file in ${{ steps.getfiles.outputs.files }}
	do
	if [[ $file == 'domains/'*'.json' ]]; then
	echo "Validating $file"
	ajv -c ajv-formats validate -s ${{ github.workspace }}/.github/workflows/domain-schema.json -d $file # validate here
	fi
	done
	- name: Comment on PR if Invalid
	if: ${{ failure() }}
	uses: actions/github-script@v5
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	script: \|
	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: "❌ Your JSON file is invalid, please check the template again!"
	});
	- name: Comment on PR if Valid
	if: ${{ success() }}
	uses: actions/github-script@v5
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	script: \|
	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: "✅ Your JSON file is valid!"
	});

Provide feedback