initial: standalone repo from monorepo split

src/support/dto/list-query.dto.ts

@@ -0,0 +1,40 @@
+import { IsOptional, IsString, IsInt, Min, IsIn } from 'class-validator';
+import { Type } from 'class-transformer';
+
+export class TicketListQueryDto {
+  @IsOptional()
+  @IsString()
+  search?: string;
+
+  @IsOptional()
+  @IsIn(['open', 'in_progress', 'waiting_tenant', 'resolved', 'closed'])
+  status?: string;
+
+  @IsOptional()
+  @IsIn(['billing', 'technical', 'account', 'general', 'feature_request'])
+  category?: string;
+
+  @IsOptional()
+  @IsIn(['low', 'normal', 'high', 'urgent'])
+  priority?: string;
+
+  @IsOptional()
+  @IsString()
+  tenantId?: string;
+
+  @IsOptional()
+  @IsString()
+  assignedToId?: string;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  page?: number = 1;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  limit?: number = 20;
+}