[Feature]: Support model allow and deny listing in LLM Provider #8

	name: Enforce Design Gate

	# Fires when a label is added or removed from an issue.
	# Used to warn when required design labels are missing.
	on:
	issues:
	types: [labeled, unlabeled]

	jobs:
	enforce-design-gate:
	runs-on: ubuntu-latest
	permissions:
	issues: write # Required to post a comment on the issue.

	steps:
	- name: Warn if design gate labels are incomplete
	uses: actions/github-script@v7
	with:
	script: \|
	const REQUIRED_LABELS = ['Design Done', 'Mail Sent'];
	const GATE_LABEL = 'Design Done'; // Only warn when a required label is removed.

	// Only act when a required label is removed.
	const removedLabel = context.payload.label?.name;
	if (
	context.payload.action !== 'unlabeled' \|\|
	!REQUIRED_LABELS.includes(removedLabel)
	) {
	console.log('Not a relevant label change — skipping.');
	return;
	}

	console.log(`Label "${removedLabel}" removed. Posting design gate warning...`);

	await github.rest.issues.createComment({
	owner: context.repo.owner,
	repo: context.repo.repo,
	issue_number: context.payload.issue.number,
	body: [
	'> [!WARNING]',
	`> Design gate incomplete. The \`${removedLabel}\` label was removed from this issue.`,
	'>',
	`> This issue should not be moved to the Development phase until both of the following labels are present:`,
	'>',
	...REQUIRED_LABELS.map(l => `> - \`${l}\``),
	].join('\n'),
	});

	console.log(`Warning comment posted on issue #${context.payload.issue.number}.`);

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