Basic Stripe integration. new pages for stripe handshake and new Account page. use query instead of useQuery for trpc fetches from store

lib/services/util.service.ts

@@ -7,4 +7,9 @@ export class UtilService {
     }
     return date;
   }
+
+  public static getErrorMessage(error: unknown) {
+    if (error instanceof Error) return error.message
+    return String(error)
+  }
 }