## Description
Fixes an issue where if you define a `basePath` in your `next` config,
the logout button would redirect you to `/admin/logout` instead of
`/basePath/admin/logout` causing a 404.
- [x] I have read and understand the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository.
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
## Checklist:
- [x] Existing test suite passes locally with my changes
47ee40a3f4