refactor: replace ignored numeric literals with constants

src/modules/investments/operations/presentation/brokerage-operation.dto.ts

@@ -20,6 +20,8 @@ import {
   InvestmentResourceMetaDto,
 } from '../../investment-resource.dto';
 
+const MIN_OPERATIONS_PAGE_SIZE = 1;
+
 const MAX_CURSOR_LENGTH = 4096;
 const MAX_OPERATIONS_PAGE_SIZE = 1000;
 export const DEFAULT_OPERATIONS_PAGE_SIZE = 100;
@@ -70,14 +72,14 @@ export class BrokerageOperationsQueryDto extends InvestmentReadQueryDto {
   cursor?: string;
 
   @ApiPropertyOptional({
-    minimum: 1,
+    minimum: MIN_OPERATIONS_PAGE_SIZE,
     maximum: MAX_OPERATIONS_PAGE_SIZE,
     default: DEFAULT_OPERATIONS_PAGE_SIZE,
   })
   @IsOptional()
   @Type(() => Number)
   @IsInt()
-  @Min(1)
+  @Min(MIN_OPERATIONS_PAGE_SIZE)
   @Max(MAX_OPERATIONS_PAGE_SIZE)
   limit?: number;
 }