feat: add manufacturers table to schema

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

drizzle-pg/0007_steady_sasquatch.sql

@@ -0,0 +1,12 @@
+CREATE TABLE "manufacturers" (
+	"id" serial PRIMARY KEY NOT NULL,
+	"name" text NOT NULL,
+	"slug" text NOT NULL,
+	"website" text NOT NULL,
+	"tier" integer DEFAULT 1 NOT NULL,
+	"active" boolean DEFAULT true NOT NULL,
+	"country" text,
+	"created_at" timestamp DEFAULT now() NOT NULL,
+	CONSTRAINT "manufacturers_name_unique" UNIQUE("name"),
+	CONSTRAINT "manufacturers_slug_unique" UNIQUE("slug")
+);

drizzle-pg/meta/_journal.json

@@ -50,6 +50,13 @@
       "when": 1776096142720,
       "tag": "0006_remarkable_susan_delgado",
       "breakpoints": true
+    },
+    {
+      "idx": 7,
+      "version": "7",
+      "when": 1776516850497,
+      "tag": "0007_steady_sasquatch",
+      "breakpoints": true
     }
   ]
 }

src/db/schema.ts

@@ -1,4 +1,5 @@
 import {
+	boolean,
 	doublePrecision,
 	integer,
 	pgTable,
@@ -20,6 +21,19 @@ export const users = pgTable("users", {
 	createdAt: timestamp("created_at").defaultNow().notNull(),
 });
 
+// ── Manufacturers ────────────────────────────────────────────────────
+
+export const manufacturers = pgTable("manufacturers", {
+	id: serial("id").primaryKey(),
+	name: text("name").notNull().unique(),
+	slug: text("slug").notNull().unique(),
+	website: text("website").notNull(),
+	tier: integer("tier").notNull().default(1),
+	active: boolean("active").notNull().default(true),
+	country: text("country"),
+	createdAt: timestamp("created_at").defaultNow().notNull(),
+});
+
 // ── Categories ──────────────────────────────────────────────────────
 
 export const categories = pgTable(