feat: navbar + split list/catalog into separate pages

- Navbar component with List, Catalog, Categories tabs
- / = shopping list (unchecked items with add form)
- /catalog = full catalog with toggle
- /categories = category management
- Removed page titles (navbar indicates context)

1 files changed, 6 insertions, 2 deletions

diff --git a/src/routes/+page.server.ts b/src/routes/+page.server.ts
index 27ecbe1..d548d09 100644
--- a/src/routes/+page.server.ts
+++ b/src/routes/+page.server.ts
@@ -1,12 +1,16 @@
 import { fail } from '@sveltejs/kit';
 import { db } from '$lib/server/db';
 import { groceries, categories, references } from '$lib/server/db/schema';
-import { eq, desc, asc } from 'drizzle-orm';
+import { eq, desc } from 'drizzle-orm';
 import type { Actions, PageServerLoad } from './$types';
 
 export const load: PageServerLoad = async () => {
 	const [items, cats, refs] = await Promise.all([
-		db.select().from(groceries).orderBy(desc(groceries.createdAt)),
+		db
+			.select()
+			.from(groceries)
+			.where(eq(groceries.checked, false))
+			.orderBy(desc(groceries.createdAt)),
 		db.select().from(categories).orderBy(desc(categories.name)),
 		db.select().from(references).orderBy(desc(references.qualityScore)),
 	]);