Check saved CLI credentials

Check the current saved credentials and record authoritative results. Transient failures leave prior evidence unchanged.

POST https://api.sazabi.com/v1/sandbox-clis/{cliType}/verify

curl -X POST "https://example.com/sandbox-clis/string/verify" \  -H "Content-Type: application/json" \  -d '{}'

{  "outcome": "healthy"}