feat: minimal grocery list — add items, check them off

- Groceries DB schema (id, name, checked, created_at) with Drizzle + libsql
- /+page.server.ts: load (unchecked items, newest first), add & toggle actions
- /+page.svelte: text input + Add button, item list with toggle buttons
- Mobile-first styling with scoped CSS classes
- AGENTS.md: project-specific rules including UI validation

1 files changed, 6 insertions, 0 deletions

diff --git a/drizzle/0000_known_scarecrow.sql b/drizzle/0000_known_scarecrow.sql
new file mode 100644
index 0000000..7d70133
--- /dev/null
+++ b/drizzle/0000_known_scarecrow.sql
@@ -0,0 +1,6 @@
+CREATE TABLE `groceries` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`name` text NOT NULL,
+	`checked` integer DEFAULT false NOT NULL,
+	`created_at` text NOT NULL
+);