fix(api): remove intersection type usage

apps/api/src/app/portfolio/calculator/portfolio-calculator.ts

@@ -302,9 +302,7 @@ export abstract class PortfolioCalculator {
     const errors: ResponseError['errors'] = [];
     let hasAnySymbolMetricsErrors = false;
 
-    const positions: (TimelinePosition & {
+    const positions: TimelinePosition[] = [];
-      includeInHoldings: boolean;
-    })[] = [];
 
     const accumulatedValuesByDate: {
       [date: string]: {

libs/common/src/lib/models/timeline-position.ts

@@ -50,6 +50,7 @@ export class TimelinePosition {
   @Type(() => Big)
   grossPerformanceWithCurrencyEffect: Big;
 
+  includeInHoldings?: boolean;
   includeInTotalAssetValue?: boolean;
 
   @Transform(transformToBig, { toClassOnly: true })