fix: rewrote track in psql functions

shared/utils/featureUtils/creditSystemUtils.ts

@@ -0,0 +1,24 @@
+import type { CreditSchemaItem } from "../../models/featureModels/featureConfig/creditConfig.js";
+import { FeatureType } from "../../models/featureModels/featureEnums.js";
+import type { Feature } from "../../models/featureModels/featureModels.js";
+
+export const creditSystemContainsFeature = ({
+	creditSystem,
+	meteredFeatureId,
+}: {
+	creditSystem: Feature;
+	meteredFeatureId: string;
+}) => {
+	if (creditSystem.type !== FeatureType.CreditSystem) {
+		return false;
+	}
+	const schema: CreditSchemaItem[] = creditSystem.config.schema;
+
+	for (const schemaItem of schema) {
+		if (schemaItem.metered_feature_id === meteredFeatureId) {
+			return true;
+		}
+	}
+
+	return false;
+};