fix: change the role refrence in database

src/modules/tickets/tickets.controller.ts

@@ -1,4 +1,6 @@
-import { Controller } from '@nestjs/common';
+import { Controller } from "@nestjs/common";
+import { ApiTags } from "@nestjs/swagger";
 
-@Controller('tickets')
+@Controller("tickets")
+@ApiTags("users")
 export class TicketsController {}