feat: add stock keeping units management

- Created migration to drop `type` column from `stock_keeping_units` table.
- Added `Guild` model to Prisma schema.
- Implemented `BusinessActivitiesQueryService` for querying business activities.
- Developed `GoodsSharedService` for handling goods creation and updates.
- Introduced DTOs for creating and updating stock keeping units.
- Created controller and service for managing stock keeping units.
- Implemented response DTOs for stock keeping units service.
- Established module for stock keeping units management.

prisma/schema/admin/devices.prisma

@@ -1,27 +1,23 @@
 model DeviceBrand {
-  id   String @id @default(ulid())
-  name String
-
+  id         String   @id @default(ulid())
+  name       String
   created_at DateTime @default(now()) @db.Timestamp(0)
-  updated_at DateTime @updatedAt() @db.Timestamp(0)
-
-  devices Device[]
+  updated_at DateTime @updatedAt @db.Timestamp(0)
+  devices    Device[]
 
   @@map("device_brands")
 }
 
 model Device {
-  id         String  @id @default(ulid())
+  id         String      @id @default(ulid())
   name       String
   os_version String?
+  created_at DateTime    @default(now()) @db.Timestamp(0)
+  updated_at DateTime    @updatedAt @db.Timestamp(0)
+  brand_id   String
+  brand      DeviceBrand @relation(fields: [brand_id], references: [id])
+  poses      Pos[]
 
-  created_at DateTime @default(now()) @db.Timestamp(0)
-  updated_at DateTime @updatedAt() @db.Timestamp(0)
-
-  brand_id String
-
-  brand DeviceBrand @relation(fields: [brand_id], references: [id])
-  poses Pos[]
-
+  @@index([brand_id])
   @@map("devices")
 }