feat: WIP validate cloud subscription

src/shared/index.ts

@@ -10,6 +10,13 @@ export class UserNotLoggedInError extends Error {
   }
 }
 
+export class UserWithoutCloudSubscriptionError extends Error {
+  constructor() {
+    super("user does not have hydra cloud subscription");
+    this.name = "UserWithoutCloudSubscriptionError";
+  }
+}
+
 const FORMAT = ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
 
 export const formatBytes = (bytes: number): string => {