feat: manufacturers route — list, get, create

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

src/server/index.ts

@@ -18,6 +18,7 @@ import { communityPriceRoutes } from "./routes/community-prices.ts";
 import { discoveryRoutes } from "./routes/discovery.ts";
 import { exchangeRateRoutes } from "./routes/exchange-rates.ts";
 import { globalItemRoutes } from "./routes/global-items.ts";
+import { manufacturerRoutes } from "./routes/manufacturers.ts";
 import { imageRoutes } from "./routes/images.ts";
 import { itemRoutes } from "./routes/items.ts";
 import { marketPriceRoutes } from "./routes/market-prices.ts";
@@ -290,6 +291,7 @@ app.route("/api/users", profileRoutes);
 app.route("/api/setups", setupRoutes);
 app.route("/api/discovery", discoveryRoutes);
 app.route("/api/global-items", globalItemRoutes);
+app.route("/api/manufacturers", manufacturerRoutes);
 app.route("/api/onboarding", onboardingRoutes);
 app.route("/api/tags", tagRoutes);
 app.route("/api/exchange-rates", exchangeRateRoutes);