feat: Crumbs by Bretzel — self-hostable notes app MVP

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

drizzle.config.ts

@@ -0,0 +1,10 @@
+import { defineConfig } from 'drizzle-kit';
+
+export default defineConfig({
+	schema: './src/lib/server/db/schema.ts',
+	out: './drizzle',
+	dialect: 'sqlite',
+	dbCredentials: {
+		url: process.env.DATABASE_URL || './data/crumbs.db'
+	}
+});