TRS import page: API authentication required for this request

Sentry Issue: [GALAXY-MAIN-4KSCZZZ0015CH](https://sentry.galaxyproject.org/organizations/galaxy/issues/294311/?referrer=github_integration)

```
Error: API authentication required for this request
  at Tt (/static/dist/galaxy-app-DD-3-vKU.js:12:6137)
  at AY.getTrsServers (/static/dist/analysis.bundled.js:4359:3084)
  at async v (/static/dist/analysis.bundled.js:4359:3878)
```