refactor: enforce semantic values and numeric lint rules

src/entities/portfolio/model/display.ts

@@ -9,6 +9,7 @@ function formatShare(
 	if (!numerator || !denominator) return null;
 	const total = Number(denominator.value);
 	if (!Number.isFinite(total) || total <= 0) return null;
+	// biome-ignore lint/style/noMagicNumbers: obvious conversion of a ratio to percent.
 	const percent = (Number(numerator.value) / total) * 100;
 	if (!Number.isFinite(percent)) return null;
 	const rounded = new Intl.NumberFormat("ru-RU", {