fix: update all tests and MCP catalog tool for manufacturerId schema migration

tests/services/item.service.test.ts

@@ -1,5 +1,5 @@
 import { beforeEach, describe, expect, it } from "bun:test";
-import { globalItems } from "../../src/db/schema.ts";
+import { globalItems, manufacturers } from "../../src/db/schema.ts";
 import {
 	createItem,
 	deleteItem,
@@ -170,6 +170,15 @@ describe("Item Service", () => {
 	});
 
 	describe("reference items (globalItemId)", () => {
+		async function insertManufacturer(testDb: any, name: string) {
+			const slug = name.toLowerCase().replace(/\s+/g, "-").replace(/[^a-z0-9-]/g, "");
+			const [row] = await testDb
+				.insert(manufacturers)
+				.values({ name, slug, website: `https://${slug}.com` })
+				.returning();
+			return row;
+		}
+
 		async function insertGlobalItem(
 			testDb: any,
 			data: {
@@ -180,7 +189,14 @@ describe("Item Service", () => {
 				imageUrl?: string;
 			},
 		) {
-			const [row] = await testDb.insert(globalItems).values(data).returning();
+			const m = await insertManufacturer(testDb, data.brand);
+			const [row] = await testDb.insert(globalItems).values({
+				manufacturerId: m.id,
+				model: data.model,
+				weightGrams: data.weightGrams ?? null,
+				priceCents: data.priceCents ?? null,
+				imageUrl: data.imageUrl ?? null,
+			}).returning();
 			return row;
 		}