feat: redesign portfolio position cards

src/entities/portfolio/index.ts

@@ -2,6 +2,7 @@ export type { Portfolio } from "./api/usePortfolio";
 export { usePortfolio } from "./api/usePortfolio";
 export {
 	formatMoney,
+	formatShare,
 	formatSnapshotTime,
 	portfolioErrorCode,
 } from "./model/display";