Initialize the API and add managed app banners.

Co-authored-by: Cursor <cursoragent@cursor.com>

prisma/migrations/20260909190000_app_banners/migration.sql

@@ -0,0 +1,22 @@
+CREATE TABLE IF NOT EXISTS "AppBanner" (
+    "id" TEXT NOT NULL,
+    "slot" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "subtitle" TEXT,
+    "ctaLabel" TEXT,
+    "ctaLink" TEXT,
+    "imageUrl" TEXT,
+    "displayOrder" INTEGER NOT NULL DEFAULT 0,
+    "isActive" BOOLEAN NOT NULL DEFAULT true,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "AppBanner_pkey" PRIMARY KEY ("id")
+);
+
+CREATE INDEX IF NOT EXISTS "AppBanner_slot_isActive_displayOrder_idx"
+ON "AppBanner"("slot", "isActive", "displayOrder");
+
+INSERT INTO "AppBanner" ("id", "slot", "title", "subtitle", "ctaLabel", "ctaLink", "displayOrder", "isActive", "createdAt", "updatedAt")
+SELECT 'home-hero-default', 'home_hero', 'کالکشن پاییز و زمستان', 'جدیدترین پارچه‌ها', 'مشاهده کالکشن', '/categories', 0, true, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP
+WHERE NOT EXISTS (SELECT 1 FROM "AppBanner" WHERE "id" = 'home-hero-default');