ReferenceError: Can't find variable: resolve

## Error

```
Can't find variable: resolve
```

## Stack trace

```
/f56f7250-8252-4ca1-b32c-ab4bf150f21d:119 in @blob:
/327595e9-7dc7-47a3-86a2-3b905c3371db:97 in @blob:
../node_modules/@sentry/browser/src/helpers.ts:117 in sentryWrapped
```

## Tracking Details
- **Project**: exercism-js
- **Sentry**: [ReferenceError: Can't find variable: resolve](https://thalamus-ai.sentry.io/issues/143446775/)
- **Culprit**: @blob:(f56f7250-8252-4ca1-b32c)
- **First seen:** Aug 28, 2026

Start with the linked Sentry report and the two @blob stack frames, then inspect the browser-side exercism-js flow that reaches them. Trace where the unresolved `resolve` reference originates, using @sentry/browser/src/helpers.ts:117 as the reported boundary. Done means the same browser flow no longer produces this ReferenceError and the Sentry error is no longer reproduced.

Written by the indexing model from the issue text.