List SSH sessions

{ "items": [ { "created_at": "2023-11-07T05:31:56Z", "machine_id": "<string>", "session_id": "<string>", "status": "wake_in_progress", "connection": { "endpoint": "<string>", "port": 123, "ssh_username": "<string>", "host_trust": { "host_pattern": "<string>", "kind": "cert_authority", "public_key": "<string>" }, "user_certificate": "<string>" }, "error_code": "<string>", "error_message": "<string>", "expires_at": "2023-11-07T05:31:56Z", "ready_at": "2023-11-07T05:31:56Z", "retry_after_ms": 123 } ], "next_cursor": "<string>" }