AI tracker: /trackers/ai with public news, owner-only bots and usage; ai schema (news_items, bot_status, usage_entries); idempotent import scripts; preflight ai grants check

src/routes/trackers/ai/+layout.server.ts

@@ -0,0 +1,10 @@
+import { isOwner } from '#lib/server/owner.js';
+import type { LayoutServerLoad } from './$types';
+
+// /trackers/ai: the news tab is public; bots and usage are owner-only (their own loads call
+// requireOwner, and hooks.server.ts 404s /trackers/ai/bots and /trackers/ai/usage as a backstop).
+export const load: LayoutServerLoad = (event) => {
+	const owner = isOwner(event);
+	if (owner) event.setHeaders({ 'cache-control': 'private, no-store' });
+	return { owner };
+};