update the basil for the published version

Author: BengeeL

backend/src/modules/subscription/services/stripe.service.ts

@@ -4,7 +4,7 @@ import dotenv from "dotenv";
 dotenv.config();
 
 const stripe = new Stripe(process.env.STRIPE_SECRET_KEY || "", {
-  apiVersion: "2025-05-28.basil",
+  apiVersion: "2025-08-27.basil",
 });
 
 /**