## What changed
- Recognize `sci` and `sci_plus` in authentication, account responses, rate limits, and generated client schemas.
- Treat both plans as workspace accounts eligible for cloud configuration, and use business analytics routes.
- Display “Academic Researchers” and “Academic Researchers Plus” in the TUI and direct users to their admin when usage limits are reached.
## Testing
Add coverage for plan parsing, workspace classification, account and rate-limit responses, cloud configuration eligibility, analytics routing, TUI labels, and usage-limit guidance. Exercise installed-app refresh and listing with `sci_plus` authentication.
GitOrigin-RevId: b51c5df03029b8bc249d44f11b353a7755e7dd04