jvalente

#!/usr/bin/env python
"""
Fix users in the "not_found" state: user.inbox_project_id is set but no project
with is_user_inbox=True exists for that user on any shard.

For each user:
  1. Look up the project referenced by user.inbox_project_id on its shard.
  2. If found: mark it as the user's inbox (set is_user_inbox=True on the model).
  3. If not found: clear stale refs on the user, then create a new inbox project.