create token decorator and consumer module

src/modules/consumer/business-activities/dto/create-business-activities.dto.ts

@@ -0,0 +1,10 @@
+import { ApiProperty, PartialType } from '@nestjs/swagger'
+import { IsString } from 'class-validator'
+
+export class CreateBusinessActivityDto {
+  @IsString()
+  @ApiProperty({ required: true })
+  name: string
+}
+
+export class UpdateBusinessActivityDto extends PartialType(CreateBusinessActivityDto) {}