refactor(routes): move shared pages to global scope

src/lib/payment/payment_search_params.ts

@@ -26,7 +26,13 @@ export function parseSubscriptionReturnTo(
   value: PaymentSearchParamValue,
 ): AppSubscriptionReturnTo {
   const returnTo = getFirstPaymentSearchParam(value);
-  if (returnTo === "chat" || returnTo === "private-room") return returnTo;
+  if (
+    returnTo === "chat" ||
+    returnTo === "private-room" ||
+    returnTo === "sidebar"
+  ) {
+    return returnTo;
+  }
   return null;
 }