feat: support external and step images with structured cooking instructions

src/lib/repository.ts

@@ -6,6 +6,7 @@ import { ApiError } from './server';
 export function serialize(row: typeof recipes.$inferSelect): SavedRecipe {
   return {
     ...row.data,
+    steps: row.data.steps.map((step) => ({ ...step, images: step.images ?? [] })),
     id: row.id,
     title: row.title,
     published: row.published,