Add private health tracker (owner-only)

- health schema: vaccinations, body_measurements, workouts, nutrition_daily,
  sleep (generated hours), medications, hair_progress, appointments
- migration with updated_at triggers; grants to personal_app only
- /trackers/health overview with add/edit/delete, owner-gated (404 otherwise),
  noindex + private no-store, hidden from listings for non-owners
- owner-only JSON/CSV import endpoint and scripts/health-import.ts

src/routes/+layout.svelte

@@ -7,7 +7,7 @@
 	import { getSeo } from '#lib/seo.js';
 	import CopyButton from '#lib/components/CopyButton.svelte';
 	import ProjectIcon from '#lib/components/ProjectIcon.svelte';
-	import { projects, trackers } from '#lib/projects.js';
+	import { projects, visibleTrackers } from '#lib/projects.js';
 	import { Button, buttonVariants } from '#lib/components/ui/button/index.js';
 	import * as Sheet from '#lib/components/ui/sheet/index.js';
 	import ArrowRight from 'lucide-svelte/icons/arrow-right';
@@ -42,13 +42,11 @@
 		{ label: 'blog', href: '/blog' },
 		{ label: 'lists', href: '/lists' }
 	] as const;
-	const menus: Record<
-		string,
-		{ label: string; items: readonly (typeof projects | typeof trackers)[number][] }
-	> = {
+	type MenuItem = { name: string; subtitle: string; href: string; external: boolean };
+	const menus: Record<string, { label: string; items: readonly MenuItem[] }> = $derived({
 		'/projects': { label: 'projects', items: projects },
-		'/trackers': { label: 'trackers', items: trackers }
-	};
+		'/trackers': { label: 'trackers', items: visibleTrackers(data.isOwner) }
+	});
 	const socialLinks = [
 		{ icon: SiMail, label: 'email', href: 'mailto:stan@stanrunge.dev' },
 		{ icon: SiGithub, label: 'github', href: 'https://github.com/stanrunge' },