Change URL for interstitial payment page to /user/subscription/choose-your-plan (#8406)

GitOrigin-RevId: ed1832157b2540bf121e64f20d001d665125924e

services/web/app/src/Features/Subscription/SubscriptionRouter.js

@@ -26,7 +26,7 @@ module.exports = {
     )
 
     webRouter.get(
-      '/user/subscription/interstitial-payment',
+      '/user/subscription/choose-your-plan',
       AuthenticationController.requireLogin(),
       SubscriptionController.interstitialPaymentPage
     )