fix: offer Altimate Base to every user on an implicit free Zen default - #1302

Bugbot Analysis Progress (2m 47s elapsed)

✅ Gathered PR context (6s)
✅ Completed bug detection (2m 41s)
✅ Posted analysis results (1s)

Final Result: Bugbot completed review - no issues found. 1 previously reported issue remain unresolved.

Request ID: serverGenReqId_84c26866-87e5-44d8-bac0-4a1e706ff0f4