chore: add restriction to pagination query input

Author: Kimcheolhui

src/cafe/dto/req/pagination.dto.ts

@@ -1,6 +1,6 @@
 import { ApiProperty } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
-import { IsNumber, IsOptional } from 'class-validator';
+import { IsNumber, IsOptional, Max, Min } from 'class-validator';
 
 export class PaginationDto {
   @ApiProperty({
@@ -9,6 +9,7 @@ export class PaginationDto {
     required: false,
   })
   @IsNumber()
+  @Min(1)
   @IsOptional()
   @Type(() => Number)
   page: number = 1;
@@ -18,6 +19,8 @@ export class PaginationDto {
     description: 'Number of pages to get(default: 20)',
     required: false,
   })
+  @Min(1)
+  @Max(1)
   @IsNumber()
   @IsOptional()
   @Type(() => Number)