docs(systemtests): update systemtests docs #3764

	name: Auto Assign Reviewers

	on:
	pull_request:
	types: [opened, edited, review_requested]

	jobs:
	assign-reviewers:
	runs-on: ubuntu-latest

	steps:
	- name: Check out the repository
	uses: actions/checkout@v4

	- name: Assign reviewers as assignees
	uses: actions/github-script@v7
	with:
	github-token: ${{ secrets.PRBOT_PAT }}
	script: \|
	const { owner, repo } = context.repo;

	async function getCurrentPR() {
	if (context.payload.pull_request) {
	return context.payload.pull_request;
	}

	const allPRs = await github.rest.pulls.list({
	owner,
	repo,
	state: 'open',
	});

	return allPRs.data.find(pr => pr.head.sha === context.sha);
	}

	const pr = await getCurrentPR();
	if (!pr) {
	console.log('No matching PR found.');
	return;
	}

	console.log(`Processing PR #${pr.number}`);

	const reviewers = pr.requested_reviewers.map(reviewer => reviewer.login);

	if (reviewers.length === 0) {
	console.log('No reviewers found for this PR.');
	return;
	}

	console.log(`Current reviewers: ${reviewers.join(', ')}`);

	await github.rest.issues.addAssignees({
	owner,
	repo,
	issue_number: pr.number,
	assignees: reviewers,
	});

	console.log(`Assigned ${reviewers.join(', ')} as assignees to PR #${pr.number}`);

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