How an account's stored credentials are holding up.
:health_status is "healthy", "degraded", "expired", "revoked", or "unknown".
:health_status
"healthy"
"degraded"
"expired"
"revoked"
"unknown"
@type t() :: %FoPost.AccountHealth{ active: term(), health_status: term(), id: term(), last_health_check: term(), platform: term(), raw: term(), username: term(), workspace_id: term() }