feat: add imageSourceUrl to Zod schemas and service functions

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/server/services/item.service.ts

@@ -16,6 +16,7 @@ export function getAllItems(db: Db = prodDb) {
 			notes: items.notes,
 			productUrl: items.productUrl,
 			imageFilename: items.imageFilename,
+			imageSourceUrl: items.imageSourceUrl,
 			createdAt: items.createdAt,
 			updatedAt: items.updatedAt,
 			categoryName: categories.name,
@@ -38,6 +39,7 @@ export function getItemById(db: Db = prodDb, id: number) {
 				notes: items.notes,
 				productUrl: items.productUrl,
 				imageFilename: items.imageFilename,
+				imageSourceUrl: items.imageSourceUrl,
 				createdAt: items.createdAt,
 				updatedAt: items.updatedAt,
 			})
@@ -65,6 +67,7 @@ export function createItem(
 			notes: data.notes ?? null,
 			productUrl: data.productUrl ?? null,
 			imageFilename: data.imageFilename ?? null,
+			imageSourceUrl: data.imageSourceUrl ?? null,
 		})
 		.returning()
 		.get();
@@ -81,6 +84,7 @@ export function updateItem(
 		notes: string;
 		productUrl: string;
 		imageFilename: string;
+		imageSourceUrl: string;
 	}>,
 ) {
 	// Check if item exists first