Doctor Crypto CLI Guard — Red-Team Fixture

This file exists ONLY to verify that devops/scripts/validate-doctor-crypto-commands.py catches phantom commands.

The guard SKIPS any path under _test-fixtures/, so this file is invisible to default CI runs. To verify the guard works:

1. Temporarily edit the guard to remove the _test-fixtures skip, or copy the line below into a real article in docs/doctor/articles/crypto/.
2. Run python devops/scripts/validate-doctor-crypto-commands.py.
3. Confirm exit code 1 and a clear message naming the unknown command.
4. Revert the change.

stella crypto _intentionally_fake _step1